AP Physics 2 Summer Assignment (2014)
|
|
- Daisy Mosley
- 5 years ago
- Views:
Transcription
1 Name: Date: AP Physics 2 Summer Assignment (2014) Instructions: 1. Read and study Chapter 16 Electric Charge and Electric Field. 2. Answer the questions below. Some questions may require you to use your previous physics knowledge. 3. Submit your answers online using this form: DLMP0pjUqlm4TUpQtK11794J5wbU/viewform?usp=send_form Your answers must be submitted online before the first day of class. Questions: 1. How many types of electric charge exist? A) one B) two C) three D) four 2. Two positively charged objects will A) attract B) repel C) neither 3. When two objects are rubbed together, such as a cloth and a glass rod, the resulting electric charge on the two objects will be A) the same amount and same type B) different amounts and same type C) the same amount and opposite type D) different amounts and opposite type 4. What is the name for an atom that has gained or lost an electron? A) ion B) proton C) neutron D) positron
2 5. During a physics lab, a plastic strip was rubbed with cotton and became positively charged. The correct explanation for why the plastic strip becomes positively charged is that A) the plastic strip acquired extra protons from the cotton. B) the plastic strip lost neutrons to the cotton. C) protons were created as a result of the charging process. D) the plastic strip lost electrons to the cotton. 6. Metals are generally good conductors of electricity because they have A) extra electrons. B) energetic electrons. C) free electrons. D) induced electrons. 7. The electroscope and electrometer are devices used to A) measure the electrical conductivity of a metal. B) detect the presence of electric charge. C) polarize insulating materials. D) charge materials by induction. 8. The magnitude of the electric force between two point charges is calculated using A) Newton's second law B) Coulomb's law C) Faraday's law D) the principle of superposition 9. The SI unit of measurement for electric charge is the A) ampere B) watt C) coulomb D) joule 10. The value 1.6 x is significant in physics because it represents A) the mass of an electron. B) the permittivity of free space. C) the electric force between a proton and an electron. D) the amount of charge carried by a electron.
3 11. Two point charges (Q 1 = 2.0 x 10-6 C, Q 2 = 4.0 x 10-6 C) are separated by a distance of 0.20 m. Calculate the magnitude of the electric force that one charge exerts on the other. A) 0.36 N B) 1.8 N C) 2.1 N D) 3.6 N 12. Two charged objects (A and B) are placed some distance away from each other. Object A has twice the amount of charge as object B. If object A exerts an electric force on object B of 4.0 N to the right, then object B will exert an electric force on object A of A) 2.0 N to the left B) 4.0 N to the right C) 4.0 N to the left D) 8.0 N to the left 13. The mathematical form of Coulomb's law is similar to A) Newton's second law B) Newton's law of universal gravitation C) the law of energy conservation D) the law of momentum conservation 14. Two vectors are added using the head-to-tail method, as shown below. Calculate the magnitude of the resultant vector. A) 2.8 B) 3.3 C) 3.7 D) Refer to the previous question. Determine the direction of the resultant vector. A) 27 B) 29 C) 31 D) Calculate the horizontal component of the vector shown below. A) 6.0 B) 8.2 C) 9.5 D)
4 17. Two vectors are added using the head-to-tail method, as shown below. Calculate the magnitude of the resultant vector. A) 3.7 B) 4.4 C) 4.9 D) Refer to the previous question. Determine the direction of the resultant vector. A) 17 B) 19 C) 21 D) The concept of the electric field was developed by A) Newton B) Coulomb C) Franklin D) Faraday 20. What units are used to express the magnitude of an electric field? A) newtons B) joules C) newtons per coulomb D) joules per coulomb 21. Calculate the magnitude of the electric force experienced by a particle with a charge of 4.2 x 10-6 C when it is placed in a location where the electric field strength is 5400 N/C. A) 7.8 x N B) 2.3 x 10-2 N C) 2.3 x 10 4 N D) 1.3 x 10 9 N 22. The electric field a particular point in space points to the right. If an electron is placed at this location, it will experience A) an electric force to the right B) an electric force to the left C) an electric force upward D) no electric force
5 23. The electric field surrounding a positive point charge is directed A) away from the charge B) towards the charge 24. The electric field surrounding a negative point charge is directed A) away from the charge B) towards the charge 25. Calculate the magnitude of the electric field at a point located 0.40 m away from a 6.0 x 10-6 C point charge. A) 0.81 N/C B) 2.0 N/C C) 1.4 x 10 5 N/C D) 3.4 x 10 5 N/C 26. Two point charges (Q 1 = 3.0 x 10-6 C, Q 2 = 6.0 x 10-6 C) are separated by a distance of 0.20 m. Calculate the magnitude of the net electric field at a point halfway between the two charges. A) 4.0 N/C B) 6.8 x 10 5 N/C C) 2.7 x 10 6 N/C D) 8.1 x 10 6 N/C 27. A person walks 80 m to the east, then turns around and walks 50 m to the west. How far is the person from her starting point? A) 30 m B) 50 m C) 80 m D) 130 m 28. If a plane can fly at an average speed of 640 km/h, how long will it take to travel a distance of 2000 km? A) 0.32 hours B) 1.7 hours C) 3.1 hours D) 5.2 hours
6 29. Calculate the change in position when an object moves from x = 5.0 m to x = -2.0 m. A) -7.0 m B) +7.0 m C) -3.0 m D) +3.0 m 30. Determine the average velocity of a car that travels from x = 25.0 m to x = 60.0 m in a time interval of 14 seconds. A) -2.5 m/s B) 2.5 m/s C) 0.40 m/s D) 35 m 31. If an object has an acceleration of 5 miles per hour per second, this means that for every second that passes, its velocity increases by A) 5 miles B) 5 miles per hour C) 5 miles per second D) 5 seconds 32. Determine the average acceleration of a car that increases its velocity from 5 m/s to 25 m/s in a time interval of 6 seconds. A) 3.3 m/s 2 B) -3.3 m/s 2 C) 2.7 m/s 2 D) -4.1 m/s Determine the final velocity of a motorcycle that accelerates from rest at a rate of 4.0 m/s 2 for 7.0 seconds. A) 11 m/s B) 21 m/s C) 28 m/s D) 56 m/s
7 34. Calculate the distance traveled in 4.3 s by an object that accelerates from rest in a straight line at a rate of 2.8 m/s 2. A) 6.0 m B) 12 m C) 17 m D) 26 m 35. A 20-kg box is pushed to the right across a floor by a force of 50 N. A friction force of 38 N acts in the opposite direction. Calculate the acceleration of the box. A) 0.60 m/s 2 B) 1.9 m/s 2 C) 2.5 m/s 2 D) 4.0 m/s Calculate the kinetic energy of a particle that has a mass of 0.43 kg and is moving at a speed of 27 m/s. A) 5.8 J B) 11.6 J C) 157 J D) 364 J 37. Calculate the speed of an object that has a mass of 6.2 kg and is moving with a momentum of 9.4 kg m/s. A) 0.67 m/s B) 1.5 m/s C) 3.2 m/s D) 58 m/s 38. A 20-kg cart initially at rest is pushed with a force of 60 N through a distance of 4.0 m. How much kinetic energy will the cart have at the end of the 4.0 meters? A) 80 J B) 120 J C) 240 J D) 320 J
8 39. How much power is needed to lift a 1000-N object to a height of 2.0 m in 4 seconds? A) 2000 W B) 500 W C) 200 W D) 100 W 40. At a given location on the Earth and in the absence of air resistance, all objects fall with the same constant. A) acceleration B) velocity C) kinetic energy D) momentum 41. What is 75 m in units of kilometers? A) 750 km B) 7.5 km C) 0.75 km D) km 42. How many meters is 6.5 cm? A) 65 m B) 0.65 m C) m D) m 43. The diameter of the Earth is 12,742 km. Estimate how many days it would take to walk around the Earth if you walk for 10 hours per day at a rate of 4 km/h. (Ignore the fact that most of the Earth is covered with water.) A) 500 days B) 1000 days C) 5000 days D) 10,000 days 44. Use the quadratic formula to solve the following equation for t: -4.9t 2 +30t = 0
9 45. Determine the slope of each line in the graph shown below Position (m) Time (s)
AP Physics 1 Summer Assignment (2014)
Name: Date: AP Physics 1 Summer Assignment (2014) Instructions: 1. Read and study Chapter 2 Describing Motion: Kinematics in One Dimension. 2. Answer the questions below. 3. Submit your answers online
More informationWhich force causes the path of the stream of water to change due to the plastic rod? A) nuclear B) magnetic C) electrostatic D) gravitational
1. A positively charged rod is held near the knob of a neutral electroscope. Which diagram best represents the distribution of charge on the electroscope? A) B) C) D) 2. A charged electroscope can detect
More informationMomentum & Energy Review Checklist
Momentum & Energy Review Checklist Impulse and Momentum 3.1.1 Use equations to calculate impulse; momentum; initial speed; final speed; force; or time. An object with a mass of 5 kilograms is moving at
More informationPage 1. Name:
Name: 3834-1 - Page 1 1) If a woman runs 100 meters north and then 70 meters south, her total displacement is A) 170 m south B) 170 m north C) 30 m south D) 30 m north 2) The graph below represents the
More informationWEP-Work and Power. What is the amount of work done against gravity as an identical mass is moved from A to C? J J J 4.
1. The work done in accelerating an object along a frictionless horizontal surface is equal to the change in the object s 1. momentum 2. velocity 3. potential energy 4. kinetic energy 2. The graph below
More informationMomentum & Energy Review Checklist
Momentum & Energy Review Checklist Impulse and Momentum 3.1.1 Use equations to calculate impulse; momentum; initial speed; final speed; force; or time. An object with a mass of 5 kilograms is moving at
More informationElectromagnetism. Electricity Electromagnetism Magnetism Optics. In this course we are going to discuss the fundamental concepts of electromagnetism:
Electromagnetism Electromagnetism is one of the fundamental forces in nature, and the the dominant force in a vast range of natural and technological phenomena The electromagnetic force is solely responsible
More informationELECTROSTATIC FIELDS
ELECTROSTATIC FIELDS Electric charge Ordinary matter is made up of atoms which have positively charged nuclei and negatively charged electrons surrounding them. A body can become charged if it loses or
More informationElectric Charge & Force Problems - 1 v Goodman & Zavorotniy
Electric Charge Chapter Questions 1. What happens to a plastic rod when it is rubbed with a piece of animal fur? What happens to the piece of fur? 2. How many types of electric charge are there? What are
More informationElectric Charge & Force Problems - 1 v Goodman & Zavorotniy
The Atom Chapter Questions 1. Which part on an atom carries a positive charge? Which carries the negative charge? 2. How many types of electric charge are there? 3. When a neutral atom captures a free
More information3/9/2016. Chapter 25 Electric Charges and Forces. Chapter 25 Preview. Chapter 25 Preview
Chapter 25 Electric Charges and Forces Pickup PSE3e Photo from page 720, lightning (perhaps change the fonts and make this photo fill the entire slide) Chapter Goal: To describe electric phenomena in terms
More informationReview of Static Electricity
Name: Block: Date: IP 614 Review of Static Electricity Central Concept: Stationary and moving charged particles result in the phenomena known as electricity and magnetism. 5.1 Recognize that an electric
More informationPhysical Science (SCI101) Final Exam
Department of Mathematics and General Sciences Final Exam Second Semester, Term 132 Date: Wednesday 28/5/2014 Name: ID number: Section number or time: Instructor s name: Important instructions: 1. Examination
More informationPHYSICS - Electrostatics
PHYSICS - Electrostatics Electrostatics, or electricity at rest, involves electric charges, the forces between them, and their behavior in materials. 22.1 Electrical Forces and Charges The fundamental
More informationElectromagnetism Unit- Electrostatics Sub-Unit
Electromagnetism Unit Electrostatics SubUnit 4.1.1 Elementary Charge Atomic Structure Review electrons nucleus two types of nucleons charge 0 charge Nucleons are not allowed to move around WITHIN matter
More informationC) D) Base your answers to questions 22 through 24 on the information below.
1. The threshold frequency in a photoelectric experiment is most closely related to the A) brightness of the incident light B) thickness of the photoemissive metal C) area of the photoemissive metal D)
More informationSPH 4U: Unit 3 - Electric and Magnetic Fields
Name: Class: _ Date: _ SPH 4U: Unit 3 - Electric and Magnetic Fields Modified True/False (1 point each) Indicate whether the statement is true or false. If false, change the identified word or phrase to
More informationElectric Force and Field Chapter Questions
Electric Force and Field Chapter Questions 1. What happens to a plastic rod when it is rubbed with a piece of animal fur? What happens to the piece of fur? 2. How many types of electric charge are there?
More informationMotion and Forces study Guide
Motion and Forces study Guide Completion Complete each statement. 1. The motion of an object looks different to observers in different. 2. The SI unit for measuring is the meter. 3. The direction and length
More informationYear 11 Physics Tutorial 84C2 Newton s Laws of Motion
Year 11 Physics Tutorial 84C2 Newton s Laws of Motion Module Topic 8.4 Moving About 8.4.C Forces Name Date Set 1 Calculating net force 1 A trolley was moved to the right by a force applied to a cord attached
More informationPHYSICS 30 ELECTRIC FIELDS ASSIGNMENT 1 55 MARKS
For each of the following questions complete communication must be shown. Communication consists of an introduction to the physics of the situation, diagrams, word explanations and calculations in a well
More informationPractice Test for Midterm Exam
A.P. Physics Practice Test for Midterm Exam Kinematics 1. Which of the following statements are about uniformly accelerated motion? Select two answers. a) If an object s acceleration is constant then it
More information3) 4) Which car has the greatest acceleration during the time interval 10. seconds to 15 seconds? 1) A 2) B 3) C 4) D
1. A cart travels with a constant nonzero acceleration along a straight line. Which graph best represents the relationship between the distance the cart travels and time of travel? 1) 2) 3) 4) 2. On a
More information2: What is the magnitude of the electric charge of an electron? 3: What is the law of conservation of electric charge?
Chapter 18 Discussion January-03-15 8:58 PM Electric Forces and Electric Fields Reading Review 1: What is the SI unit of electric charge? 2: What is the magnitude of the electric charge of an electron?
More informationElectrostatics Review A. A B. B C. C D. D
Name: ate: 1. Which sketch best represents the charge distribution around a neutral electroscope when a positively charged strip is brought near, but does not touch, the electroscope? 4. In the diagram
More informationObjects usually are charged up through the transfer of electrons from one object to the other.
1 Part 1: Electric Force Review of Vectors Review your vectors! You should know how to convert from polar form to component form and vice versa add and subtract vectors multiply vectors by scalars Find
More informationBell Ringer: Define to the best of your ability the definition of:
Bell Ringer: Define to the best of your ability the definition of: Potential Energy Electric Potential Energy Electric Circuit Current Voltage Resistance Coulomb Notes 7.1: Electrostatic Force This lesson
More informationNorth Carolina Essential Standards Assessment Examples Physics
This document is designed to assist North Carolina educators in effective instruction of the new Common Core State and/or North Carolina Essential Standards (Standard Course of Study) in order to increase
More information10th week Lectures March Chapter 12
Electric charge. 10th week Lectures March 20. 2017. Chapter 12 Conductors and Insulators Coulomb law Electric field Electric Potential 3/20/2017 Physics 214 Spring 2017 1 Electric charge an atom has a
More informationTest Booklet. Subject: SC, Grade: HS 2008 Grade High School Physics. Student name:
Test ooklet Subject: S, Grade: HS 2008 Grade High School Physics Student name: uthor: North arolina istrict: North arolina Released Tests Printed: Monday July 09, 2012 1 n object is launched across a room.
More informationPHYSICS. Chapter 22 Lecture FOR SCIENTISTS AND ENGINEERS A STRATEGIC APPROACH 4/E RANDALL D. KNIGHT Pearson Education, Inc.
PHYSICS FOR SCIENTISTS AND ENGINEERS A STRATEGIC APPROACH 4/E Chapter 22 Lecture RANDALL D. KNIGHT 2017 Pearson Education, Inc. Chapter 22 Electric Charges and Forces IN THIS CHAPTER, you will learn that
More informationPage 1. Name: 1) If a man walks 17 meters east then 17 meters south, the magnitude of the man's displacement is A) 34 m B) 30.
Name: 1) If a man walks 17 meters east then 17 meters south, the magnitude of the man's displacement is 34 m 30. m 17 m 24 m 2) The graph below represents the motion of a body that is moving with 6) Which
More informationElectrostatics. Do Now: Describe the Concept of charge
Electrostatics Do Now: Describe the Concept of charge Electrostatics The study of electrical charges that can be collected and held in one place Also referred to as static electricity Types of Charge:
More informationEssentially, the amount of work accomplished can be determined two ways:
1 Work and Energy Work is done on an object that can exert a resisting force and is only accomplished if that object will move. In particular, we can describe work done by a specific object (where a force
More informationUnit 4 Review. inertia interaction pair net force Newton s first law Newton s second law Newton s third law position-time graph
Unit 4 Review Vocabulary Review Each term may be used once. acceleration constant acceleration constant velocity displacement force force of gravity friction force inertia interaction pair net force Newton
More informationElectric Charge. Demo Lab. Return to Table of Contents. abp_electric charge force presentation_ notebook. March 21, 2017
abp_electricchargeforcepresentation_20170207.notebook Electric Charge Demo Lab https://www.njctl.org/video/?v=xbmbaekusb4 Return to Table of Contents 1 abp_electricchargeforcepresentation_20170207.notebook
More informationMomentum, Impulse, Work, Energy, Power, and Conservation Laws
Momentum, Impulse, Work, Energy, Power, and Conservation Laws 1. Cart A has a mass of 2 kilograms and a speed of 3 meters per second. Cart B has a mass of 3 kilograms and a speed of 2 meters per second.
More informationChapter 21. Electric Charge
Chapter 21 Electric Charge Electric Charge When an amber rod is rubbed with fur, some of the electrons on the atoms in the fur are transferred to the amber: Electric Charge: Water (H2O) molecule can be
More informationElectric Force and Electric Field Practice Problems PSI AP Physics 1
Electric Force and Electric Field Practice Problems PSI AP Physics 1 Name Multiple Choice 1. A plastic rod is rubbed with a piece of wool. During the process the plastic rod acquires a negative charge
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION PHYSICAL SETTING PHYSICS. Thursday, June 15, :15 to 4:15 p.m.
P.S./PHYSICS The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION PHYSICAL SETTING PHYSICS Thursday, June 15, 2017 1:15 to 4:15 p.m., only The possession or use of any communications
More informationChapters 21 and 22: Giancoli, 4 th Edition Electrostatics
Chapters 21 and 22: Giancoli, 4 th Edition Electrostatics Electric Charges Coulomb s Law and Electric force The Electric Field Electric Field Lines Electric flux Gauss Law and applications of Gauss Law
More informationPractice Final C. 1. The diagram below shows a worker using a rope to pull a cart.
1. The diagram below shows a worker using a rope to pull a cart. 6. The graph below represents the relationship between gravitational force and mass for objects near the surface of Earth. The worker s
More informationThe diagram below shows a block on a horizontal frictionless surface. A 100.-newton force acts on the block at an angle of 30. above the horizontal.
Name: 1) 2) 3) Two students are pushing a car. What should be the angle of each student's arms with respect to the flat ground to maximize the horizontal component of the force? A) 90 B) 0 C) 30 D) 45
More informationReview Session 1. Page 1
Review Session 1 1. Which combination of fundamental units can be used to express the amount of work done on an object? 2. The height of a typical kitchen table is approximately A) 10-2 m B) 10 0 m C)
More information1. (P2.1A) The picture below shows a ball rolling along a table at 1 second time intervals. What is the object s average velocity after 6 seconds?
PHYSICS FINAL EXAM REVIEW FIRST SEMESTER (01/2017) UNIT 1 Motion P2.1 A Calculate the average speed of an object using the change of position and elapsed time. P2.1B Represent the velocities for linear
More informationUNIT 4: FORCES IN NATURE Test review: 4_1_ Forces in nature. Fundamentals
UNIT 4: FORCES IN NATURE Test review: 4_1_ Forces in nature. Fundamentals 1. Contact forces are examples of which of the fundamental forces? a. Strong c. Weak b. Electromagnetic d. Gravitational 2. The
More informationChapter 18 Electric Force and Electric Fields. Sections
Chapter 18 Electric Force and Electric Fields Sections 18.1 18.6 Objectives: After finishing this unit, you should be able to: Explain and demonstrate the First law of electrostatics and discuss charging
More informationElectrostatics Describe and explain the properties of conductors and insulators
Electrostatics 5.1.1 Describe the process of electrification by friction The ancient Greeks found that if amber was rubbed with fur it would attract small objects like hair. If the amber is rubbed long
More informationElectrostatics. Electrostatics the study of electrical charges that can be collected and held in one place. Also referred to as Static Electricity
Electrostatics 169 Electrostatics Electrostatics the study of electrical charges that can be collected and held in one place. Types of Charge Also referred to as Static Electricity Benjamin Franklin noticed
More informationIntroduction. Strand G Unit 1: Electrostatics. Learning Objectives. Introduction.
Learning Objectives At the end of this unit you should be able to Define charge and state the charge on an electron and proton Categorise materials into groups depending on their ability to convey charge
More informationWhat does the lab partner observe during the instant the student pushes off?
Motion Unit Review State Test Questions 1. To create real-time graphs of an object s displacement versus time and velocity versus time, a student would need to use a A motion sensor.b low- g accelerometer.
More informationPHYSICS 12 NAME: Electrostatics Review
NAME: Electrostatics Review 1. The diagram below shows two positive charges of magnitude Q and 2Q. Which vector best represents the direction of the electric field at point P, which is equidistant from
More informationAP Physics Electromagnetic Wrap Up
AP Physics Electromagnetic Wrap Up Here are the glorious equations for this wonderful section. This is the equation for the magnetic force acting on a moving charged particle in a magnetic field. The angle
More informationALABAMA SCHOOL OF FINE ART, 8 TH GRADE HONORS PHYSICS QUIZ : ELECTROSTATICS TIME: 90 MINUTES NAME
1 ALABAMA SCHOOL OF FINE ART, 8 TH GRADE HONORS PHYSICS QUIZ 4-18-2016: ELECTROSTATICS TIME: 90 MINUTES NAME COVERAGE: ELECTRIC CHARGE, ELECTROSTATIC FORCE (COULOMB S LAW ), ELECTRIC POTENTIAL, ELECTRIC
More informationFORCES AND MOTION UNIT TEST. Multiple Choice: Draw a Circle Completely around the ONE BEST answer.
Name: Date: Period: FORCES AND MOTION UNIT TEST Multiple Choice: Draw a Circle Completely around the ONE BEST answer. 1. A force acting on an object does no work if a. a machine is used to move the object.
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics Physics 115.3 Physics and the Universe FINAL EXAMINATION December 8, 2012 NAME: (Last) Please Print (Given) Time: 3 hours STUDENT
More informationA) more mass and more inertia C) the same as the magnitude of the rock's weight C) a man standing still on a bathroom scale
1. A 15-kilogram cart is at rest on a horizontal surface. A 5-kilogram box is placed in the cart. Compared to the mass and inertia of the cart, the cart-box system has A) more mass and more inertia B)
More informationm/s m/s m/s m/s
P and J review Name 10-FEB-03 1. The diagram shows two carts on a horizontal, frictionless surface being pushed apart when a compressed spring attached to one of the carts is released. Cart A has a mass
More informationChapter 21 Electric Charge and Electric Field
Chapter 21 Electric Charge and Electric Field 21-1 Static Electricity; Electric Charge and Its Conservation Objects can be charged by rubbing 21-1 Static Electricity; Electric Charge and Its Conservation
More informationPhysics Worksheet Electrostatics, Electric Fields and Potential Section: Name: Electric Charges
Electric Charges 1. The fundamental rule of all electrical phenomena is: Like charges, opposite charges 2. Thomson s cathode ray experiment proved that: _ 3. Millikan s oil drop experiment proved that:
More informationForces Review. A. less than the magnitude of the rock s weight, but greater than zero A. 0 B. 45 C. 90. D. 180.
Name: ate: 1. Two 20.-newton forces act concurrently on an object. What angle between these forces will produce a resultant force with the greatest magnitude?. 0 B. 45 C. 90.. 180. 5. rock is thrown straight
More informationRegents Physics. Physics Midterm Review - Multiple Choice Problems
Name Physics Midterm Review - Multiple Choice Problems Regents Physics 1. A car traveling on a straight road at 15.0 meters per second accelerates uniformly to a speed of 21.0 meters per second in 12.0
More informationCh 16: Electric Charge and Electric Field. Opposites attract by Paula Abdul
Ch 16: Electric Charge and Electric Field Opposites attract by Paula Abdul Static Electricity A neutral object rubbed with another object can acquire a charge due to friction. It is said to posses a net
More informationReview of Static Electricity
Name: KEY lock: Date: IP 670 Match each of the following terms with the appropriate description. Write the letter of the best answer to the left. Terms Description C 1. atom a. a small, negatively charged
More informationPhysics Test Review Electrostatics, Electric Fields and Potential Session: Name:
Physics Test Review lectrostatics, lectric Fields and Potential Session: Name: Multiple hoice Identify the letter of the choice that best completes the statement or answers the question. 1. Two unlike
More informationPeople experience static electricity everyday.
Electrostatics Electrostatics/static electricity is the branch of physics that deals with electrical charges or charged objects, and their interactions. The charges are stationary. People experience static
More informationUNIT V: Electricity and Magnetism Chapters 32-37
IMPORTANT TERMS: Charge Conductor Conservation of charge Coulomb Coulomb s Law Electrical force Electrically polarized Electrostatics Grounding Induced Induction Insulator Semiconductor superconductor
More informationElectric Charges & Electric Forces Chapter 20 Structure of atom
Electric Charges & Electric Forces Chapter 20 Electric Charges & Electric Forces Chapter 20 Structure of atom Mass (kg) Charge (Coulombs) Proton 1.673X10-27 +1.60X10-19 Neutron 1.675X10-27 0 = + e Electron
More informationAP Physics 1 Electrostatics Practice Problems. Multiple Choice
AP Physics 1 Electrostatics Practice Problems Multiple Choice 1. A plastic rod is rubbed with a piece of wool. During the process the plastic rod acquires a negative charge and the wool: (A) acquires an
More informationAlgebra Based Physics
1 / 88 Algebra Based Physics Electric Charge and Force 20151130 www.njctl.org 2 / 88 Electric Charge and Force Click on the topic to go to that section Electric Charge Atomic Structure and Source of Charge
More informationName 09-MAR-04. Work Power and Energy
Page 1 of 16 Work Power and Energy Name 09-MAR-04 1. A spring has a spring constant of 120 newtons/meter. How much potential energy is stored in the spring as it is stretched 0.20 meter? 1. 2.4 J 3. 12
More information7. Two forces are applied to a 2.0-kilogram block on a frictionless horizontal surface, as shown in the diagram below.
1. Which statement about the movement of an object with zero acceleration is true? The object must be at rest. The object must be slowing down. The object may be speeding up. The object may be in motion.
More informations_3x03 Page 1 Physics Samples
Physics Samples KE, PE, Springs 1. A 1.0-kilogram rubber ball traveling east at 4.0 meters per second hits a wall and bounces back toward the west at 2.0 meters per second. Compared to the kinetic energy
More information1 1. A spring has a spring constant of 120 newtons/meter. How much potential energy is stored in the spring as it is stretched 0.20 meter?
Page of 3 Work Power And Energy TEACHER ANSWER KEY March 09, 200. A spring has a spring constant of 20 newtons/meter. How much potential energy is stored in the spring as it is stretched 0.20 meter?. 2.
More informationIntroductory Physics, High School Learning Standards for a Full First-Year Course
Introductory Physics, High School Learning Standards for a Full First-Year Course I. C O N T E N T S T A N D A R D S Central Concept: Newton s laws of motion and gravitation describe and predict the motion
More informationC) D) 2. The diagram below shows a worker using a rope to pull a cart.
1. Which graph best represents the relationship between the acceleration of an object falling freely near the surface of Earth and the time that it falls? 2. The diagram below shows a worker using a rope
More informationRELEASED. Go to next page. 2. The graph shows the acceleration of a car over time.
1. n object is launched across a room. How can a student determine the average horizontal velocity of the object using a meter stick and a calculator? The student can calculate the object s initial potential
More informationPreparing for Six Flags Physics Concepts
Preparing for Six Flags Physics Concepts uniform means constant, unchanging At a uniform speed, the distance traveled is given by Distance = speed x time At uniform velocity, the displacement is given
More informationhttps://njctl.org/courses/science/ap-physics-c-mechanics/attachments/summerassignment-3/
AP Physics C Summer Assignment 2017 1. Complete the problem set that is online, entitled, AP C Physics C Summer Assignment 2017. I also gave you a copy of the problem set. You may work in groups as a matter
More informationPhysics Test Review: Mechanics Session: Name:
Directions: For each statement or question, write in the answer box, the number of the word or expression that, of those given, best completes the statement or answers the question. 1. The diagram below
More informationMomentum, Impulse, Work, Energy, Power, and Conservation Laws
Momentum, Impulse, Work, Energy, Power, and Conservation Laws 1. Cart A has a mass of 2 kilograms and a speed of 3 meters per second. Cart B has a mass of 3 kilograms and a speed of 2 meters per second.
More informationElectric Charge and Electric Field AP Physics 4 Lecture Notes
Electric Charge and Electric Field AP Physics 4 Lecture Notes Coulomb s Law The Electric Field Field Lines Electric Fields and Conductors Coulomb s law: Coulomb s Law Force (N) F F F k r F F F r Charge
More information1. A coulomb is the same as: A. an ampere/second B. half an ampere second 2 C. an ampere/meter 2 D. an ampere second E. a newton meter 2 ans:
Chapter 21: ELECTRIC CHARGE 1 A coulomb is the same as: A an ampere/second B half an ampere second 2 C an ampere/meter 2 D an ampere second E a newton meter 2 ans: 2 A kiloampere hour is a unit of: A current
More informationPhysics: Momentum, Work, Energy, Power
Name: ate: 1. The momentum of a 5-kilogram object moving at 6 meters per second is. 1 kg m/sec. 5 kg m/sec. 11 kg m/sec. 30 kg m/sec 2. 60-kilogram student running at 3.0 meters per second has a kinetic
More informationChapter 5 Gravitation Chapter 6 Work and Energy
Chapter 5 Gravitation Chapter 6 Work and Energy Chapter 5 (5.6) Newton s Law of Universal Gravitation (5.7) Gravity Near the Earth s Surface Chapter 6 (today) Work Done by a Constant Force Kinetic Energy,
More information5. The graph represents the net force acting on an object as a function of time. During which time interval is the velocity of the object constant?
1. A 0.50-kilogram cart is rolling at a speed of 0.40 meter per second. If the speed of the cart is doubled, the inertia of the cart is A) halved B) doubled C) quadrupled D) unchanged 2. A force of 25
More informationELECTRICITY. Chapter ELECTRIC CHARGE & FORCE
ELECTRICITY Chapter 17 17.1 ELECTRIC CHARGE & FORCE Essential Questions: What are the different kinds of electric charge? How do materials become charged when rubbed together? What force is responsible
More informationAn object moves back and forth, as shown in the position-time graph. At which points is the velocity positive?
1 The slope of the tangent on a position-time graph equals the instantaneous velocity 2 The area under the curve on a velocity-time graph equals the: displacement from the original position to its position
More informationChapter 12 Electrostatic Phenomena
Chapter 12 Electrostatic Phenomena 1. History Electric Charge The ancient Greeks noticed that if you rubbed amber (petrified tree resin) on fur, then the amber would have a property that it could attract
More informationMultiple Choice Review for Final Exam ~ Physics 1020
Multiple Choice Review for Final Exam ~ Physics 1020 1. You are throwing a ball straight up in the air. At the highest point, the ball s a) velocity and acceleration are zero b) velocity is nonzero, but
More information2. What would happen to his acceleration if his speed were half? Energy The ability to do work
1. A 40 kilogram boy is traveling around a carousel with radius 0.5 meters at a constant speed of 1.7 meters per second. Calculate his centripetal acceleration. 2. What would happen to his acceleration
More informationElectromagnetism Checklist
Electromagnetism Checklist Elementary Charge and Conservation of Charge 4.1.1A Convert from elementary charge to charge in coulombs What is the charge in coulombs on an object with an elementary charge
More informationChapter Assignment Solutions
Chapter 20-21 Assignment Solutions Table of Contents Page 558 #22, 24, 29, 31, 36, 37, 40, 43-48... 1 Lightning Worksheet (Transparency 20-4)... 4 Page 584 #42-46, 58-61, 66-69, 76-79, 84-86... 5 Chapter
More informationAP Physics I Summer Work
AP Physics I Summer Work 2018 (20 points) Please complete the following set of questions and word problems. Answers will be reviewed in depth during the first week of class followed by an assessment based
More informationForces and Newton s Laws Reading Notes. Give an example of a force you have experienced continuously all your life.
Forces and Newton s Laws Reading Notes Name: Section 4-1: Force What is force? Give an example of a force you have experienced continuously all your life. Give an example of a situation where an object
More information8/24/2018. Charge Polarization. Charge Polarization. Charge Polarization
Charge Polarization The figure shows how a charged rod held close to an electroscope causes the leaves to repel each other. How do charged objects of either sign exert an attractive force on a neutral
More informationElectric & Magnetic Fields
Electric & Magnetic Fields Electric and magnetic fields manifest their existence through interactions with matter. Differential Form dive E div B B 0 o Maxwell s Equations Integral Form Q E da S S B da
More informationact concurrently on point P, as shown in the diagram. The equilibrant of F 1
Page 1 of 10 force-friction-vectors review Name 12-NOV-04 1. A 150.-newton force, F1, and a 200.-newton force, F 2, are applied simultaneously to the same point on a large crate resting on a frictionless,
More informationELECTRIC FORCES AND ELECTRIC FIELDS
chapter ELECTRIC FORCES AND ELECTRIC FIELDS www.tutor-homework.com (for tutoring, homework help, or help with online classes) Section 18.1 The Origin of Electricity Section 18.2 Charged Objects and the
More informationIntro Video: n What is charge? n v=dvlpasdwxpy
Electrostatics Intro Video: n What is charge? n https://www.youtube.com/watch? v=dvlpasdwxpy What is electrostatics? n Electrostatics or electricity at rest n Involves electric charges, the forces between
More information