BLM 9-1, Which Way Did It Go?/ Science Inquiry. BLM 9-4, The Parachute Drop/ Science Inquiry. BLM 9-2, Arguing with Aristotle/ Science Inquiry

Calculating Acceleration

Calculating Acceleration Textbook pages 392 405 Before You Read Section 9. 2 Summary How do you think a velocity-time graph might differ from the position-time graph you learned about in the previous chapter?

Average Velocity. Before You Read. What is the difference between velocity and speed? How is velocity determined on a position-time graph?

Average Velocity Textbook pages 362 375 Section 8. 2 Summary Before You Read Based on your current knowledge, how do you think speed differs from velocity? Write your answer in the lines below. State the

Motion along a straight line

1 Motion along a straight line Relativeness of motion Activity: Observations from inside and outside of a moving bus. When you look outside a moving bus, do the trees and houses appear to move backwards?

AP Physics 1 Work Energy and Power Practice Test Name

AP Physics 1 Work Energy and Power Practice Test Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Two objects, one of mass m and the other

1) If the acceleration of an object is negative, the object must be slowing down. A) True B) False Answer: B Var: 1

University Physics, 13e (Young/Freedman) Chapter 2 Motion Along a Straight Line 2.1 Conceptual Questions 1) If the acceleration of an object is negative, the object must be slowing down. A) True B) False

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) If the acceleration of an object is negative, the object must be slowing down. A) True B) False

1.1 Motion and Motion Graphs

Figure 1 A highway is a good example of the physics of motion in action. kinematics the study of motion without considering the forces that produce the motion dynamics the study of the causes of motion

Newtons Laws/Forces and Motion Study Guide (Fall 2017)

name: period: Background Information: Use this study guide to prepare for our Final Exam Essential Questions Where do we see laws of motion in our daily lives and how can knowledge of those laws help us?

8.1 THE LANGUAGE OF MOTION

Unit 3 Motion 8.1 THE LANGUAGE OF MOTION 8.1 LEARNING OUTCOMES Vector quantities, such as displacement and velocity, have both a magnitude and a direction. An object in uniform motion will travel equal

CHAPTER 3 ACCELERATED MOTION

Physics Approximate Timeline Students are expected to keep up with class work when absent. CHAPTER 3 ACCELERATED MOTION Day Plans for the day Assignments for the day 1 3.1 Acceleration o Changing Velocity

Make sure that you are able to operate with vectors rapidly and accurately. Practice now will pay off in the rest of the course.

Ch3 Page 1 Chapter 3: Vectors and Motion in Two Dimensions Tuesday, September 17, 2013 10:00 PM Vectors are useful for describing physical quantities that have both magnitude and direction, such as position,

Spring 2010 Physics 141 Practice Exam II Phy141_mt1b.pdf

1. (15 points) You are given two vectors: A has length 10. and an angle of 60. o (with respect to the +x axis). B has length 10. and an angle of 200. o (with respect to the +x axis). a) Calculate the components

3.3 Acceleration An example of acceleration Definition of acceleration Acceleration Figure 3.16: Steeper hills

3.3 Acceleration Constant speed is easy to understand. However, almost nothing moves with constant speed for long. When the driver steps on the gas pedal, the speed of the car increases. When the driver

Q1. (a) The diagram shows a car being driven at 14 rn/s. The driver has forgotten to clear a thick layer of snow from the roof.

Q1. (a) The diagram shows a car being driven at 14 rn/s. The driver has forgotten to clear a thick layer of snow from the roof. Which of the following has the smallest momentum? Draw a circle around your

5 Which of the following is a compound? 6 Erik poured a cup of water onto a pile of dirt, 7 The picture shows the mass, in grams (g), of a

1 The equation below illustrates a chemical process that involves the elements carbon and oxygen. C + O 2 CO 2 What does this model of a chemical equation illustrate? A. the structure of an atom B. the

Chapter: Newton s Laws of Motion

Table of Contents Chapter: Newton s Laws of Motion Section 1: Motion Section 2: Newton s First Law Section 3: Newton s Second Law Section 4: Newton s Third Law 1 Motion What is motion? Distance and Displacement

Insert the correct labels for the axes on the dotted lines in Fig. 1.1 to Fig. 1.4.

1 In each of the following questions a description of a graph is given. Insert the correct labels for the axes on the dotted lines in Fig. 1.1 to Fig. 1.4. The first one has been completed for you. The

Preliminary Physics. Moving About. DUXCollege. Week 2. Student name:. Class code:.. Teacher name:.

Week 2 Student name:. Class code:.. Teacher name:. DUXCollege Week 2 Theory 1 Present information graphically of: o Displacement vs time o Velocity vs time for objects with uniform and non-uniform linear

Chapter 3 Acceleration

Chapter 3 Acceleration Slide 3-1 Chapter 3: Acceleration Chapter Goal: To extend the description of motion in one dimension to include changes in velocity. This type of motion is called acceleration. Slide

MOTION, DISTANCE, AND DISPLACEMENT Q: What is motion? A: Motion is any change in the position or place of an object. is the study of motion (without

MOTION, DISTANCE, AND DISPLACEMENT Q: What is motion? A: Motion is any change in the position or place of an object. is the study of motion (without considering the cause of the motion). Distance vs. Displacement

SUBJECT: PHYSICAL SCIENCES GRADE: 10 CHAPTER / MODULE: MECHANICS UNIT / LESSON TOPIC: - Equations of Motion - Graphs of Motion

SUBJECT: PHYSICAL SCIENCES GRADE: 10 CHAPTER / MODULE: MECHANICS UNIT / LESSON TOPIC: - Equations of Motion - Graphs of Motion By the end of this unit, you should be able to: describe motion along a straight

Forces and Motion. Vocabulary and Concepts. Name Date

Edit File Forces and Motion Unit Test Vocabulary and Concepts A push and a pull are two examples of which of the following? a force a power a law of motion a balanced force Which term names a force of

Chapter 2 Motion in One Dimension

Chapter 2 Motion in One Dimension Multiple Choice 1. The position of a particle moving along the x axis is given by 2 x = ( 21+ 22t 6 0. t )m, where t is in s. What is the average velocity during the time

4.1 - Acceleration. What is acceleration?

4.1 - Acceleration How do we describe speeding up or slowing down? What is the difference between slowing down gradually and hitting a brick wall? Both these questions have answers that involve acceleration.

UNCORRECTED PAGE PROOFS

TOPIC 3 Motion in two dimensions 3.1 Overview 3.1.1 Module 1: Kinematics Motion on a Plane Inquiry question: How is the motion of an object that changes its direction of movement on a plane described?

Chapter 2 Test Item File

Chapter 2 Test Item File Chapter 2: Describing Motion: Kinetics in One Dimension 1. What must be your average speed in order to travel 350 km in 5.15 h? a) 66.0 km/h b) 67.0 km/h c) 68.0 km/h d) 69.0 km/h

Lecture Notes Kinematics Recap 2.4 Acceleration

Lecture Notes 2.5-2.9 Kinematics Recap 2.4 Acceleration Acceleration is the rate at which velocity changes. The SI unit for acceleration is m/s 2 Acceleration is a vector, and thus has both a magnitude

12.2 Acceleration. You will need a calculator today!

12.2 Acceleration You will need a calculator today! Acceleration Acceleration A vector that changes speed or direction or both. When a object changes velocity Measured in m/s 2 Acceleration may be positive,

Study Questions/Problems Week 7

Study Questions/Problems Week 7 Chapters 10 introduces the motion of extended bodies, necessitating a description of rotation---something a point mass can t do. This chapter covers many aspects of rotation;

Isaac Newton was a British scientist whose accomplishments

E8 Newton s Laws of Motion R EA D I N G Isaac Newton was a British scientist whose accomplishments included important discoveries about light, motion, and gravity. You may have heard the legend about how

3/10/2019. What Is a Force? What Is a Force? Tactics: Drawing Force Vectors

What Is a Force? A force acts on an object. A force requires an agent, something that acts on the object. If you throw a ball, your hand is the agent or cause of the force exerted on the ball. A force

Physics Midterm Review KEY

Name: Date: 1. Which quantities are scalar? A. speed and work B. velocity and force C. distance and acceleration D. momentum and power 2. A 160.-kilogram space vehicle is traveling along a straight line

BEFORE YOU READ. Forces and Motion Gravity and Motion STUDY TIP. After you read this section, you should be able to answer these questions:

CHAPTER 2 1 SECTION Forces and Motion Gravity and Motion BEFORE YOU READ After you read this section, you should be able to answer these questions: How does gravity affect objects? How does air resistance

What Is a Force? Slide Pearson Education, Inc.

What Is a Force? A force acts on an object. A force requires an agent, something that acts on the object. If you throw a ball, your hand is the agent or cause of the force exerted on the ball. A force

Unit 1 Test Review Physics Basics, Movement, and Vectors Chapters 2-3

A.P. Physics B Unit 1 Test Review Physics Basics, Movement, and Vectors Chapters - 3 * In studying for your test, make sure to study this review sheet along with your quizzes and homework assignments.

Newton s Laws of Motion with Dr. Tony Crider

Newton s Laws of Motion with Dr. Tony Crider Student Learning Objectives Student Learning Objectives First Law: An object in motion stays in motion, an object at rest stays at rest unless acted upon by

Vector and Relative motion discussion/ in class notes. Projectile Motion discussion and launch angle problem. Finish 2 d motion and review for test

AP Physics 1 Unit 2: 2 Dimensional Kinematics Name: Date In Class Homework to completed that evening (before coming to next class period) 9/6 Tue (B) 9/7 Wed (C) 1D Kinematics Test Unit 2 Video 1: Vectors

AP Physics 1 Summer Assignment 2018 Mrs. DeMaio

AP Physics 1 Summer Assignment 2018 Mrs. DeMaio demaiod@middletownk12.org Welcome to AP Physics 1 for the 2018-2019 school year. AP Physics 1 is an algebra based, introductory college-level physics course.

Final MC questions for practice

Final MC questions for practice 1) Whirl a rock at the end of a string and it follows a circular path. If the string breaks, the tendency of the rock is to A) continue to follow a circular path. B) follow

5 In a factory, regular stacks, each containing 150 pieces of paper, are measured using a pair of vernier calipers. The reading of one stack is shown.

PURE PHYSICS MECHANICS (PART I) 1 State the symbol of the SI unit for the following physical quantities. (a) Temperature (b) Density (c) Weight (d) Acceleration 2 For each of the following formula, derive

1. Two forces are applied to a wooden box as shown below. Which statement best describes the effect these forces have on the box?

1. Two forces are applied to a wooden box as shown below. Which statement best describes the effect these forces have on the box? A. The box does not move. B. The box moves to the right. C. The box moves

Test about basic knowledge in mechanics

1 olos Fall 1999 Test about basic knowledge in mechanics Date: Name: ge: lass: Question 1 The following figure shows a spiral tube lying flat on a table, seen from above. ball enters the tube with a sufficiently

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Common Quiz Mistakes / Practice for Final Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A ball is thrown directly upward and experiences

Chapter 3. Table of Contents. Section 1 Introduction to Vectors. Section 2 Vector Operations. Section 3 Projectile Motion. Section 4 Relative Motion

Two-Dimensional Motion and Vectors Table of Contents Section 1 Introduction to Vectors Section 2 Vector Operations Section 3 Projectile Motion Section 4 Relative Motion Section 1 Introduction to Vectors

Unit 2: Vector Dynamics

Multiple Choice Portion Unit 2: Vector Dynamics 1. Which one of the following best describes the motion of a projectile close to the surface of the Earth? (Assume no friction) Vertical Acceleration Horizontal

Lecture Presentation. Chapter 4 Forces and Newton s Laws of Motion. Chapter 4 Forces and Newton s Laws of Motion. Reading Question 4.

Chapter 4 Forces and Newton s Laws of Motion Lecture Presentation Chapter 4 Forces and Newton s Laws of Motion Chapter Goal: To establish a connection between force and motion. Slide 4-2 Chapter 4 Preview

MOTION IN A PLANE. Chapter Four MCQ I. (a) 45 (b) 90 (c) 45 (d) 180

Chapter Four MOTION IN A PLANE MCQ I 4.1 The angle between A = ˆi + ˆj and B = ˆi ˆj is (a) 45 (b) 90 (c) 45 (d) 180 4.2 Which one of the following statements is true? (a) A scalar quantity is the one

Isaac Newton was a British scientist whose accomplishments

E8 Newton s Laws of Motion R EA D I N G Isaac Newton was a British scientist whose accomplishments included important discoveries about light, motion, and gravity. You may have heard the legend about how

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) You are standing in a moving bus, facing forward, and you suddenly fall forward as the

Circular Motion Ch. 10 in your text book

Circular Motion Ch. 10 in your text book Objectives Students will be able to: 1) Define rotation and revolution 2) Calculate the rotational speed of an object 3) Calculate the centripetal acceleration

Physics 30S Unit 2 Motion Graphs. Mrs. Kornelsen Teulon Collegiate Institute

Physics 30S Unit 2 Motion Graphs Mrs. Kornelsen Teulon Collegiate Institute 1 Grade 11 Physics Graphing Properties Property d-t Graph v-t Graph a-t Graph Not Moving Does Not Apply Constant Velocity Change

Section 2. Gravitational Potential Energy and Kinetic Energy: What Goes Up and What Comes Down. What Do You See? What Do You Think?

Thrills and Chills Section Gravitational Potential Energy and Kinetic Energy: What Goes Up and What Comes Down Florida Next Generation Sunshine State Standards: Additional Benchmarks met in Section SC.91.N..4

Unit 1 Parent Guide: Kinematics

Unit 1 Parent Guide: Kinematics Kinematics is the study of the motion of objects. Scientists can represent this information in the following ways: written and verbal descriptions, mathematically (with

CHAPTER 2. FORCE and Motion. CHAPTER s Objectives

19 CHAPTER 2 FORCE and Motion CHAPTER s Objectives To define a force To understand the relation between force and motion In chapter 1, we understood that the Greek philosopher Aristotle was the first who

MAINIDEA Write the Main Idea for this section. Explain why the slope of a velocity-time graph is the average acceleration of the object.

Accelerated Motion 2 Motion with Constant Acceleration 4(A), 4(B) MAINIDEA Write the Main Idea for this section. REVIEW VOCABULARY displacement Recall and write the definition of the Review Vocabulary

CPS lesson Work and Energy ANSWER KEY

CPS lesson Work and Energy ANSWER KEY 1. A ball feeder slowly pushes a bowling ball up a 1-m ramp to a height of 0.5 m above the floor. Neglecting friction, what constant force must be exerted on the 5-kg

velocity = displacement time elapsed

Section 1 Velocity and Acceleration: The Big Thrill distance time a) Measure the distance the steel ball rolls and the time it takes to reach the end of the track using a ruler and a stopwatch. Record

Version PREVIEW Vectors & 2D Chap. 3 sizemore (13756) 1

Version PREVIEW Vectors & 2D Chap. 3 sizemore (13756) 1 This print-out should have 73 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. Rectangular

Question 1: An object has moved through a distance. Can it have zero displacement? If yes, support your answer with an example. Yes. An object that has moved through a distance can have zero displacement.

Understanding. 28. Given:! d inital. = 1750 m [W];! d final Required:!! d T Analysis:!! d T. Solution:!! d T

Unit 1 Review, pages 100 107 Knowledge 1. (c). (c) 3. (b) 4. (d) 5. (b) 6. (c) 7. (d) 8. (b) 9. (d) 10. (b) 11. (b) 1. True 13. True 14. False. The average velocity of an object is the change in displacement

1. (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

Unit 08 Work and Kinetic Energy. Stuff you asked about:

Unit 08 Work and Kinetic Energy Today s Concepts: Work & Kinetic Energy Work in a non-constant direction Work by springs Mechanics Lecture 7, Slide 1 Stuff you asked about: Can we go over the falling,

Related Textbook Chapters: All of Chapter 3. First Semester Final Study Guide Outline. Due day of the Final Exam:

Physics First Semester Final Study Guide Outline Name Due day of the Final Exam: Directions: Use the below Topics and Essential Questions to create your own study guide following the directions provided

4.1 Motion Is Relative. An object is moving if its position relative to a fixed point is changing. You can describe the motion of an object by its

4.1 Motion Is Relative You can describe the motion of an object by its position, speed, direction, and acceleration. An object is moving if its position relative to a fixed point is changing. 4.1 Motion

Section 1 Force and Motion: Review

Section 1 Force and Motion: Review 1. MAIN IDEA How does a motion diagram represent an object s motion? A motion diagram shows the positions of a moving object at equal time intervals. 2. Motion Diagram

Force Test Review. 1. Give two ways to increase acceleration. You can increase acceleration by decreasing mass or increasing force.

Force Test Review 1. Give two ways to increase acceleration. You can increase acceleration by decreasing mass or increasing force. 2. Define weight. The force of gravity on an object at the surface of

Assignment 4.2 Frictional Forces CONCEPTUAL QUESTIONS: 1. What is the SI unit of the coefficient of friction (μ s or μ k )?

CONCEPTUAL QUESTIONS: 1. What is the SI unit of the coefficient of friction (μ s or μ k )? 2. Tennis is played on clay, grass, and hard surfaces. Please explain why you think tennis players have or don

Unit 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

QuickCheck. A cart slows down while moving away from the origin. What do the position and velocity graphs look like? Slide 2-65

QuickCheck A cart slows down while moving away from the origin. What do the position and velocity graphs look like? Slide 2-65 QuickCheck A cart speeds up toward the origin. What do the position and velocity

PHYSICS. Chapter 5 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 5 Lecture RANDALL D. KNIGHT Chapter 5 Force and Motion IN THIS CHAPTER, you will learn about the connection between force and motion.

1D Motion: Review Packet Problem 1: Consider the following eight velocity vs. time graphs. Positive velocity is forward velocity.

Name: 1D Motion: Review Packet Problem 1: Consider the following eight velocity vs. time graphs. Positive velocity is forward velocity. Graph A Graph B Graph C Graph D Graph E Graph F Graph G Graph H (a)

Physics #1 - Motion Notebook

Name Hour Group # Test Date Physics #1 - Motion Notebook Physics #1 - LEARNING Targets Physics #1 Vocabulary: You re The Scientist #1 Getting to Know a Physicist! You will research a physicist and create

Preparing 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

PH105 Exam 1 Solution

PH105 Exam 1 Solution 1. The graph in the figure shows the position of an object as a function of time. The letters A-E represent particular moments of time. At which moment shown (A, B, etc.) is the speed

4) Vector = and vector = What is vector = +? A) B) C) D) E)

1) Suppose that an object is moving with constant nonzero acceleration. Which of the following is an accurate statement concerning its motion? A) In equal times its speed changes by equal amounts. B) In

Provincial Exam Review: Motion

Section 8.1 Provincial Exam Review: Motion 1. Identify each of the following quantities as either vector or scalar. (a) 10 kg (b) 20 m [S] (c) 5 hours driving in a car (d) swimming for 100 m [N] (e) 15

1. Two forces act concurrently on an object on a horizontal, frictionless surface, as shown in the diagram below.

Name Vectors Practice 1. Two forces act concurrently on an object on a horizontal, frictionless surface, as shown in the diagram below. What additional force, when applied to the object, will establish

F 2 = 26 N.What third force will cause the object to be in equilibrium (acceleration equals zero)?

FLEX Physical Science AP Physics C Mechanics - Midterm 1) If you set the cruise control of your car to a certain speed and take a turn, the speed of the car will remain the same. Is the car accelerating?

In which row is the size of the vector equal to the size of the scalar?

1 Each row contains a vector and a scalar. In which row is the size of the vector equal to the size of the scalar? vector displacement of a car velocity of a car velocity of a car weight of a car scalar

Practice Test 1 1. A steel cylinder is 39 mm in height and 39 mm in diameter.

Practice Test 1 1. A steel cylinder is 39 mm in height and 39 mm in diameter. (a) How much does it weigh? (density of steel: ρ = 7560 kg/m3) 2. An automobile moving along a straight track changes its velocity

Unit 2 - Motion. Chapter 3 - Distance and Speed. Unit 2 - Motion 1 / 76

Unit 2 - Motion Chapter 3 - Distance and Speed Unit 2 - Motion 1 / 76 Precision and Accuracy Precision is a measure of how closely individual measurements agree with one another. Accuracy refers to how

Summary. Chapter summary. Teaching Tip CHAPTER 4

Chapter summary Teaching Tip Ask students to prepare a concept map for the chapter. The concept map should include most of the vocabulary terms, along with other integral terms or concepts. CHAPTER 4 Summary

Position and Displacement

Position and Displacement Ch. in your text book Objectives Students will be able to: ) Explain the difference between a scalar and a vector quantity ) Explain the difference between total distance traveled

Position, Speed and Velocity Position is a variable that gives your location relative to an origin. The origin is the place where position equals 0.

Position, Speed and Velocity Position is a variable that gives your location relative to an origin. The origin is the place where position equals 0. The position of this car at 50 cm describes where the

SPS8. STUDENTS WILL DETERMINE RELATIONSHIPS AMONG FORCE, MASS, AND MOTION.

MOTION & FORCES SPS8. STUDENTS WILL DETERMINE RELATIONSHIPS AMONG FORCE, MASS, AND MOTION. A. CALCULATE VELOCITY AND ACCELERATION. B. APPLY NEWTON S THREE LAWS TO EVERYDAY SITUATIONS BY EXPLAINING THE

Projectile motion. Objectives. Assessment. Assessment. Equations. Physics terms 5/20/14. Identify examples of projectile motion.

Projectile motion Objectives Identify examples of projectile motion. Solve projectile motion problems. problems Graph the motion of a projectile. 1. Which of the events described below cannot be an example

INSTRUCTIONS FOR USE. This file can only be used to produce a handout master:

INSTRUCTIONS FOR USE This file can only be used to produce a handout master: Use print from the File menu to make a printout of the test. You may not modify the contents of this file. IMPORTANT NOTICE:

BELL RINGER: Define Displacement. Define Velocity. Define Speed. Define Acceleration. Give an example of constant acceleration.

BELL RINGER: Define Displacement. Define Velocity. Define Speed. Define Acceleration. Give an example of constant acceleration. What does the below equation tell us? v = d t NOTES 2.1: ONE-DIMENSIONAL

Matter, Force, Energy, Motion, and the Nature of Science (NOS)

Matter, Force, Energy, Motion, and the Nature of Science (NOS) Elementary SCIEnCE Dr. Suzanne Donnelly Longwood University donnellysm@longwood.edu Day 3: Morning schedule Problem-Based Learning (PBL) What

SCIENCE 1206 Unit 3. Physical Science Motion

SCIENCE 1206 Unit 3 Physical Science Motion Converting Base Units The Step Stair Method is a simple trick to converting these units. Kilo (k) Hecta (h) Deka (D) Larger unit as you go up the steps! Divide

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Diagram 1 A) B - A. B) A - B. C) A + B. D) A B.

Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) In the diagram shown, the unknown vector is 1) Diagram 1 A) B - A. B) A - B. C) A + B.

Linear Motion 1. Scalars and Vectors. Scalars & Vectors. Scalars: fully described by magnitude (or size) alone. That is, direction is not involved.

Linear Motion 1 Aristotle 384 B.C. - 322 B.C. Galileo 1564-1642 Scalars and Vectors The motion of objects can be described by words such as distance, displacement, speed, velocity, and acceleration. Scalars

Definitions In physics we have two types of measurable quantities: vectors and scalars.

1 Definitions In physics we have two types of measurable quantities: vectors and scalars. Scalars: have magnitude (magnitude means size) only Examples of scalar quantities include time, mass, volume, area,

Announcements 24 Sep 2013

Announcements 24 Sep 2013 1. If you have questions on exam 1 2. Newton s 2 nd Law Problems: F m a. Inclined planes b. Pulleys c. Ropes d. Friction e. Etc Remember N2 is a blueprint for obtaining a useful

Chapter 6 Motion in Two Dimensions

Conceptual Physics/ PEP Name: Date: Chapter 6 Motion in Two Dimensions Section Review 6.1 1. What is the word for the horizontal distance a projectile travels? 2. What does it mean to say a projectile

WEP-Energy. 2. If the speed of a car is doubled, the kinetic energy of the car is 1. quadrupled 2. quartered 3. doubled 4. halved

1. A 1-kilogram rock is dropped from a cliff 90 meters high. After falling 20 meters, the kinetic energy of the rock is approximately 1. 20 J 2. 200 J 3. 700 J 4. 900 J 2. If the speed of a car is doubled,

Summary of motion graphs Object is moving to the right (in positive direction) v = 0 a = 0

Summary of motion graphs Object is moving to the right (in positive direction) Object at rest (not moving) Position is constant v (m/s) a (m/s 2 ) v = 0 a = 0 Constant velocity Position increases at constant

Free Response- Exam Review

Free Response- Exam Review Name Base your answers to questions 1 through 3 on the information and diagram below and on your knowledge of physics. A 150-newton force, applied to a wooden crate at an angle

11.3 Acceleration The basketball constantly changes velocity as it rises and falls.

The basketball constantly changes velocity as it rises and falls. Describing changes in velocity, and how fast they occur, is a part of describing motion. What Is Acceleration? How are changes in velocity

Chapter 3 Kinematics

Chapter 3 Kinematics GOALS When you have mastered the content of this chapter, you will be able to achieve the following goals: Definitions Use the following terms to describe the physical state of a system: