Evaluation copy. Momentum: A Crash Lesson. computer OBJECTIVES MATERIALS
|
|
|
- Norma Mathews
- 5 years ago
- Views:
Transcription
1 Momentum: A Crash Lesson Computer 38 An object s momentum depends on both its mass and its velocity. Momentum can be expressed by the formula p = mv where p = momentum (in g m/s), m = mass (in g), and v = velocity (in m/s). Momentum is an important factor in analyzing collisions, especially those of automobiles. In this experiment, you will study the relationship between a car s momentum and the distance it pushes an object during a collision. You will use a balance or spring scale to measure the car s mass (m) and a computerinterfaced Motion Detector to measure its velocity (v). You will then calculate momentum (p) using the formula given above. OBJECTIVES In this experiment, you will Use a computer to measure velocity. Measure mass. Calculate momentum. Graph data. Make conclusions about momentum. MATERIALS computer meter stick Vernier computer interface balance or spring scale Vernier Motion Detector ruler Logger Pro masking tape 1.5 m ramp car with card attached books to support a ramp 3-ring notebook Evaluation copy Figure 1 Physical Science with Vernier 38-1
2 Computer 38 PROCEDURE 1. Set up a ramp using books as shown in the figure. The high end of the ramp should be 45 cm above the floor. 2. Tape a meter stick in the center of the ramp. Use two pieces of tape, one at each end of the meter stick. The 0 cm mark should be at the very bottom of the ramp. In this position, the meter stick will serve as a guide rail for your car. 3. Tape a card to the back of a car. The card serves as an ultrasound reflector. 4. Measure and record the mass of the car (in g). 5. Measure a distance 30 cm from the bottom end of the ramp. Mark this position with chalk or tape. Place the thick side of a 3-ring, hardback notebook on the 30 cm line, in a position where it will be struck in the center by the car rolling off the ramp. 6. Fasten the Motion Detector at the top and center of the ramp as shown in Figure 1. Connect the Motion Detector to the DIG/SONIC 1 channel of the interface. 7. Prepare the computer for data collection by opening the file 38 Momentum from the Physical Science w Vernier folder. The vertical axis has velocity scaled from 0.5 to 3 m/s. The horizontal axis has time scaled from 0 to 3 seconds. 8. Place your car on the ramp with its front at the 40 cm line. Click and release the car after you hear a sound coming from the Motion Detector. The car should hit the notebook. Measure and record the distance the notebook is pushed (to the nearest cm). 9. Click the Statistics button,. Record the maximum velocity in your data table. 10. Return the notebook to its original position. Repeat Steps 8 and Repeat Step 10. You should now have three trials for the 40 cm position. 12. Repeat Steps 8 11 at 60 cm and 80 cm positions Physical Science with Vernier
3 Momentum: A Crash Lesson DATA Mass of the car (m) g Distance Notebook Moved Velocity PROCESSING THE DATA 1. Calculate the average distance the notebook moved and the average velocity of the car as it hit the notebook for each release position. Record the results in the Data and Calculations Table above. 2. Calculate the momentum of the car for each release position using the formula p = mv, where p = momentum (in g m/s), m = the car mass (in g), and v = velocity (in m/s). Use the average velocity values obtained in Step 1 above. Show your work below. Momentum g m/s g m/s g m/s 3. Graph your results on Page 2 of the experiment file. Graph MOMENTUM (from Step 2) on the horizontal axis and the AVERAGE DISTANCE THE NOTEBOOK MOVED (from Step 3) on the vertical axis. Physical Science with Vernier 38-3
4 Computer How did increased car momentum affect the distance that the notebook moved? 5. What happened to the velocity of your car as it was released from higher positions on the ramp? 6. How does increased velocity affect momentum? 7. Which is likely to cause more damage, a fast-moving car or a slow-moving one? Explain. 8. If the mass of the notebook would be doubled, what would happen to the distance it is pushed? 9. If the car s mass would be doubled, what would happen to its momentum? EXTENSION 1. Design an experiment to test your answer to Question 9 or Physical Science with Vernier
5 Vernier Lab Safety Instructions Disclaimer THIS IS AN EVALUATION COPY OF THE VERNIER STUDENT LAB. This copy does not include: Safety information Essential instructor background information Directions for preparing solutions Important tips for successfully doing these labs The complete Physical Science with Vernier lab manual includes 40 labs and essential teacher information. The full lab book is available for purchase at: Vernier Software & Technology S.W. Millikan Way Beaverton, OR Toll Free (888) (503) FAX (503)
Exploring the Poles (Without Leaving Your Classroom!)
Exploring the Poles (Without Leaving Your Classroom!) Computer 37 Magnets have north and south poles. Do you think that the poles of differently shaped magnets are in different places? In this activity,
Distance From the Sun
Distance From the Sun Computer 32 Have you ever thought about what it would be like if you were on another planet looking back at the sun? In this activity, you will use the Light Probe to get an idea
Evaluation copy. First-Class Levers. computer OBJECTIVES MATERIALS
Dual-Range Force Sensor Name Date First-Class Levers Computer 30 A lever is a simple machine used to make work easier. It consists of a long, rigid bar with a support that allows the bar to pivot. The
Evaluation copy. Ground Temperature Measurements. computer OBJECTIVES MATERIALS PRE-LAB QUESTIONS
Ground Temperature Measurements Computer P3 Throughout the daylight hours the sun heats up the air and the soil. Project 1 in this manual investigates the changes in air temperature during this process.
The Magnetic Field of a Permanent Magnet. Evaluation copy
The Magnetic Field of a Permanent Magnet Computer 31 A bar magnet is called a dipole since it has two poles, commonly labeled North and South. Breaking a magnet in two does not produce two isolated poles;
Cart on a Ramp. Evaluation Copy. Figure 1. Vernier Dynamics Track. Motion Detector Bracket
Cart on a Ramp Computer 3 This experiment uses an incline and a low-friction cart. If you give the cart a gentle push up the incline, the cart will roll upward, slow and stop, and then roll back down,
Measuring Momentum: Using distance moved after impact to estimate velocity
Case File 6 Measuring Momentum: Using istance move after impact to estimate velocity Explore how the spee of an impacting vehicle causes a stationary object to move. Police Report Last Tuesay night, police
Energy of a Tossed Ball. Evaluation Copy. Motion Detector. Figure 1. volleyball, basketball, or other similar
Energy of a Tossed Ball Computer 16 When a juggler tosses a bean ball straight upward, the ball slows down until it reaches the top of its path and then speeds up on its way back down. In terms of energy,
PRELIMINARY ACTIVITY FOR. Seasons and Angle of Insolation
PRELIMINARY ACTIVITY FOR Seasons and Angle of Insolation Experiment 1 Have you ever wondered why temperatures are cooler in the winter and warmer in the summer? This happens because the Earth s axis is
Evaluation copy. The Molar Mass of a Volatile Liquid. computer OBJECTIVES MATERIALS
The Molar Mass of a Volatile Liquid Computer 3 One of the properties that helps characterize a substance is its molar mass. If the substance in question is a volatile liquid, a common method to determine
Determining the Concentration of a Solution: Beer s Law. Evaluation copy. Figure 1
Determining the Concentration of a Solution: Beer s Law Computer 17 The primary objective of this experiment is to determine the concentration of an unknown copper (II) sulfate solution. You will use a
Center of Mass. Evaluation copy
Center of Mass Experiment 19 INTRODUCTION In the most of the previous experiments you have examined the motion of a single object as it underwent a variety of motions. You learned that an object subject
Heat of Combustion: Magnesium. This equation can be obtained by combining equations (1), (2), and (3): (1) MgO(s) + 2 HCl(aq) MgCl 2 (aq) + H 2 O(l)
Heat of Combustion: Magnesium Computer 19 In Experiment 18, you learned about the additivity of reaction heats as you confirmed Hess s Law. In this experiment, you will use this principle as you determine
Evaluation copy 10A. Impulse and Momentum. Experiment INTRODUCTION OBJECTIVES MATERIALS PRE-LAB QUESTIONS
Impulse and Momentum Experiment 10A INTRODUCTION You are no doubt familiar with everyday uses of the term momentum; e.g., a sports team that has begun to exert superiority over an opponent is said to have
Computer 3. Lifetime Measurement
Lifetime Measurement Computer 3 The activity (in decays per second) of some radioactive samples varies in time in a particularly simple way. If the activity (R) in decays per second of a sample is proportional
Energy Storage and Transfer: Gravitational Energy. Evaluation copy. Vernier Photogate (Extension only)
Energy Storage and Transfer: Gravitational Energy PART 3 GRAVITATIONAL ENERGY Experiment 9 In the first of this series of labs exploring the role of energy in change, you found that the energy stored in
Newton s Third Law. Evaluation copy
Newton s Third Law Experiment 5 INTRODUCTION In your discussion of the force concept you may have heard that a force is a push or pull exerted by one object on another. You may also have heard a popular
Falling Objects. Experiment OBJECTIVES MATERIALS
Falling Objects Experiment 40 Galileo tried to prove that all falling objects accelerate downward at the same rate. Falling objects do accelerate downward at the same rate in a vacuum. Air resistance,
Acid-Base Titration. Evaluation copy
Acid-Base Titration Computer 7 A titration is a process used to determine the volume of a solution that is needed to react with a given amount of another substance. In this experiment, your goal is to
Photosynthesis and Respiration. Evaluation copy
Photosynthesis and Respiration Computer 12C Plants make sugar, storing the energy of the sun into chemical energy, by the process of photosynthesis. When they require energy, they can tap the stored energy
Acid Rain. Evaluation copy
Acid Rain Computer 22 In this experiment, you will observe the formation of four acids that occur in acid rain: carbonic acid, H 2 CO 3 nitrous acid, HNO 2 nitric acid, HNO 3 sulfurous acid, H 2 SO 3 Carbonic
Spring Thing: Newton s Second Law. Evaluation copy
Spring Thing: Newton s Second Law DataQuest 7 If you push or pull an object (and yours is the only force on the object), the way it changes its motion depends on two things: the force you apply, and the
Chemical Equilibrium: Finding a Constant, Kc
Chemical Equilibrium: Finding a Constant, Kc Computer 20 The purpose of this lab is to experimentally determine the equilibrium constant, K c, for the following chemical reaction: Fe 3+ (aq) + SCN (aq)
Evaluation copy. Transpiration. Computer OBJECTIVES
Transpiration Computer 13 Water is transported in plants, from the roots to the leaves, following a decreasing water potential gradient. Transpiration, or loss of water from the leaves, helps to create
Standardizing a Solution of Sodium Hydroxide. Evaluation copy
Standardizing a Solution of Sodium Hydroxide Computer 6 It is often necessary to test a solution of unknown concentration with a solution of a known, precise concentration. The process of determining the
Conservation of Momentum Using PASCO TM Carts and Track to Study Collisions in One Dimension
14 Conservation of Conservation of Using PASCO TM Carts and Track to Study s in One Dimension When two objects collide momentum is transferred between them. p is defined as the product of mass and velocity
Diffusion through Membranes. Evaluation copy. dialysis tubing, 2.5 cm 12 cm
Diffusion through Membranes Computer 3 Diffusion is a process that allows ions or molecules to move from where they are more concentrated to where they are less concentrated. This process accounts for
Evaluation copy. Acids and Bases. computer OBJECTIVES MATERIALS
Acids and Bases Computer 2 Organisms are often very sensitive to the effect of s and s in their environment. They need to maintain a stable internal ph in order to survive even in the event of environmental
The Decomposition of Hydrogen Peroxide. Evaluation copy
The Decomposition of Hydrogen Peroxide Computer 12 The decomposition of hydrogen peroxide in aqueous solution proceeds very slowly. A bottle of 3% hydrogen peroxide sitting on a grocery store shelf is
Ashes to Ashes: Using evaporation rate to identify an unknown liquid
Case File 11 Ashes to Ashes: Using evaporation rate to identify an unknown liquid Measure and compare the cooling rates of unknown liquids, and identify the probable arsonist. PROBABLE ARSON Investigator:
Transpiration. Evaluation copy
Transpiration Computer 9 Water is transported in plants, from the roots to the leaves, following a decreasing water potential gradient. Transpiration, or loss of water from the leaves, helps to create
Rate Law Determination of the Crystal Violet Reaction. Evaluation copy
Rate Law Determination of the Crystal Violet Reaction Computer 30 In this experiment, you will observe the reaction between crystal violet and sodium hydroxide. One objective is to study the relationship
Establishing a Table of Reduction Potentials: Micro-Voltaic Cells. Evaluation copy
Establishing a Table of Reduction Potentials: icro-voltaic Cells Computer 28 The main objective of this experiment is to establish the reduction potentials of five unknown metals relative to an arbitrarily
Graphing Your Motion. Name Period Group
Graphing Your Motion Name Period Group Graphs made using a computer-interfaced motion detector can be used to study motion. A motion detector measures the distance to the nearest object in front of it
Falling Objects. LabQuest OBJECTIVES MATERIALS PROCEDURE
Falling Objects LabQuest 40 Galileo tried to prove that all falling objects accelerate downward at the same rate. Falling objects do accelerate downward at the same rate in a vacuum. Air resistance, however,
Static and Kinetic Friction
Experiment Static and Kinetic Friction Prelab Questions 1. Examine the Force vs. time graph and the Position vs. time graph below. The horizontal time scales are the same. In Region I, explain how an object
Physics 1020 Experiment 5. Momentum
1 2 What is? is a vector quantity which is a product of a mass of the object and its velocity. Therefore p = mv If your system consists of more then one object (for example if it consists of two carts)
Weather Stations. Evaluation copy. 9. Post live weather data on the school s web site for students, faculty and community.
Weather Stations Computer P6 Collecting and analyzing weather data can be an important part of your Earth Science curriculum. It might even be an ongoing part of your entire course. A variety of activities
Impulse and Momentum
Impulse and Momentum Computer 19 The impulse- theorem relates impulse, the average force applied to an object times the length of time the force is applied, and the change in of the object: F t mv f mv
Conservation of Energy and Momentum
Objectives Conservation of Energy and Momentum You will test the extent to which conservation of momentum and conservation of energy apply to real-world elastic and inelastic collisions. Equipment air
Graphing Motion (Part 1 Distance)
Unit Graphing Motion (Part 1 Distance) Directions: Work in your group (2 or 3 people) on the following activity. Choose ONE group member to be the subject (the person who walks to/from motion detector).
Understanding 1D Motion
Understanding 1D Motion OBJECTIVE Analyze the motion of a student walking across the room. Predict, sketch, and test position vs. time kinematics graphs. Predict, sketch, and test velocity vs. time kinematics
THE CONSERVATION OF ENERGY - PENDULUM -
THE CONSERVATION OF ENERGY - PENDULUM - Introduction The purpose of this experiment is to measure the potential energy and the kinetic energy of a mechanical system and to quantitatively compare the two
Prelab for Friction Lab
Prelab for Friction Lab 1. Predict what the graph of force vs. time will look like for Part 1 of the lab. Ignore the numbers and just sketch a qualitative graph 12-1 Dual-Range Force Sensor Friction and
Seasons and Angle of Insolation
Computer Seasons and Angle of Insolation 29 (Adapted from Exp 29 Seasons and Angle of Insolation from the Earth Science with Vernier lab manual.) Have you ever wondered why temperatures are cooler in the
Picket Fence Free Fall
Picket Fence Free Fall Experiment 5 We say an object is in free fall when the only force acting on it is the Earth s gravitational force. No other forces can be acting; in particular, air resistance must
PRELAB IMPULSE AND MOMENTUM
Impulse Momentum and Jump PRELAB IMPULSE AND MOMENTUM. In a car collision, the driver s body must change speed from a high value to zero. This is true whether or not an airbag is used, so why use an airbag?
Work and Energy. This sum can be determined graphically as the area under the plot of force vs. distance. 1
Work and Energy Experiment 18 Work is a measure of energy transfer. In the absence of friction, when positive work is done on an object, there will be an increase in its kinetic or potential energy. In
Work and Energy. computer masses (200 g and 500 g) If the force is constant and parallel to the object s path, work can be calculated using
Work and Energy OBJECTIVES Use a Motion Detector and a Force Sensor to measure the position and force on a hanging mass, a spring, and a dynamics cart. Determine the work done on an object using a force
LAB 3: WORK AND ENERGY
1 Name Date Lab Day/Time Partner(s) Lab TA (CORRECTED /4/05) OBJECTIVES LAB 3: WORK AND ENERGY To understand the concept of work in physics as an extension of the intuitive understanding of effort. To
Simple Harmonic Motion
Introduction Simple Harmonic Motion The simple harmonic oscillator (a mass oscillating on a spring) is the most important system in physics. There are several reasons behind this remarkable claim: Any
Laboratory Exercise. Newton s Second Law
Laboratory Exercise Newton s Second Law INTRODUCTION Newton s first law was concerned with the property of objects that resists changes in motion, inertia. Balanced forces were the focus of Newton s first
THE CONSERVATION OF LINEAR MOMENTUM
THE CONSERVATION OF LINEAR MOMENTUM Introduction In this experiment you will test the validity of the Law of Conservation of Linear Momentum in one dimension utilizing elastic and inelastic collisions
Chapter 4. Forces and the Laws of Motion. CH 4 Forces and the Laws of Motion.notebook. April 09, Changes in Motion. A. Force
CH 4 Forces and the Laws of Motion.notebook Chapter 4 A. Force April 09, 2015 Changes in Motion Forces and the Laws of Motion 1. Defined as the cause of an acceleration, or the change in an object s motion,
Measuring Momentum: Using distance moved after impact to estimate velocity
Case File 6 Measuring Momentum: Using distance moved after impact to estimate velocity Explore how the speed of an impacting vehicle causes a stationary object to move. Police Report Last Tuesday night,
Newton's Laws and Atwood's Machine
Newton's Laws and Atwood's Machine Purpose: In this lab we will verify Newton's Second Law of Motion within estimated uncertainty and propose an explanation if verification is not within estimated uncertainty.
Conservation of Momentum: Marble Collisions Student Version
Conservation of Momentum: Marble Collisions Student Version In this lab you will roll a marble down a ramp, and at the bottom of the ramp the marble will collide with another marble. You will measure the
Simple Harmonic Motion Investigating a Mass Oscillating on a Spring
17 Investigating a Mass Oscillating on a Spring A spring that is hanging vertically from a support with no mass at the end of the spring has a length L (called its rest length). When a mass is added to
Work and Energy. Objectives. Equipment. Theory. In this lab you will
Objectives Work and Energy In this lab you will Equipment explore the relationship between the work done by an applied force and the area under the Force-Position graph. confirm that work is equivalent
Conservation of Energy
Conservation of Energy Consider the system shown below, which consistes of a cart of mass m on an angled track. If the cart is released from rest at Point 1 it will travel down the track, losing potential
Static and Kinetic Friction
Ryerson University - PCS 120 Introduction Static and Kinetic Friction In this lab we study the effect of friction on objects. We often refer to it as a frictional force yet it doesn t exactly behave as
Date Course Name Instructor Name Student(s) Name. Atwood s Machine
Date Course Name Instructor Name Student(s) Name Atwood s Machine A classic experiment in physics is the Atwood s machine: Two masses on either side of a pulley connected by a light string. When released,
EXPERIMENT 6 CONSERVATION OF LINEAR MOMENTUM
210 6-1 I. INTRODUCTION THEORY EXPERIMENT 6 CONSERVATION OF LINEAR MOMENTUM The of two carts on a track can be described in terms of momentum conservation and, in some cases, energy conservation. If there
LAB MECH8.COMP From Physics with Computers, Vernier Software & Technology, 2003.
LAB MECH8.COMP Fro Physics with Coputers, Vernier Software & Technology, 003. INTRODUCTION You have probably watched a ball roll off a table and strike the floor. What deterines where it will land? Could
3-Axis Accelerometer (Order Code 3D-BTA)
3-Axis Accelerometer (Order Code 3D-BTA) The 3-Axis Accelerometer consists of three 5 to +5 g accelerometers mounted in one small block. Using the appropriate data-collection hardware and software, you
ONE-DIMENSIONAL COLLISIONS
ONE-DIMENSIONAL COLLISIONS Purpose In this lab we will study conservation of energy and linear momentum in both elastic and perfectly inelastic one-dimensional collisions. To do this, we will consider
Simple Harmonic Motion
Physics Topics Simple Harmonic Motion If necessary, review the following topics and relevant textbook sections from Serway / Jewett Physics for Scientists and Engineers, 9th Ed. Hooke s Law (Serway, Sec.
What Causes the Seasons?
Name Date What Causes the Seasons? Experiment 10 Because the axis of the Earth is tilted, the Earth receives different amounts of solar radiation at different times of the year. The amount of solar radiation
Work and Energy. W F s)
Work and Energy Experiment 18 Work is a measure of energy transfer. In the absence of friction, when positive work is done on an object, there will be an increase in its kinetic or potential energy. In
Static and Kinetic Friction
Static and Kinetic Friction If you try to slide a heavy box resting on the floor, you may find it difficult to get the box moving. Static friction is the force that is counters your force on the box. If
Partner s Name: EXPERIMENT MOTION PLOTS & FREE FALL ACCELERATION
Name: Partner s Name: EXPERIMENT 500-2 MOTION PLOTS & FREE FALL ACCELERATION APPARATUS Track and cart, pole and crossbar, large ball, motion detector, LabPro interface. Software: Logger Pro 3.4 INTRODUCTION
Air Resistance. Experiment OBJECTIVES MATERIALS
Air Resistance Experiment 13 When you solve physics problems involving free fall, often you are told to ignore air resistance and to assume the acceleration is constant and unending. In the real world,
Acid-Base Titration. Sample
Acid-Base Titration Computer 7 A titration is a process used to determine the volume of a solution that is needed to react with a given amount of another substance. In this experiment, your goal is to
Hot Wheels of Glory (An Acceleration Lab)
Hot Wheels of Glory (An Acceleration Lab) Background: In this lab you are going to investigate the relationship between time and how far an accelerating object travels? For example, will an accelerating
Motion with Constant Acceleration
Motion with Constant Acceleration INTRODUCTION Newton s second law describes the acceleration of an object due to an applied net force. In this experiment you will use the ultrasonic motion detector to
Ocean Optics Red Tide UV-VIS Spectrometer (Order Code: SPRT-UV-VIS)
Ocean Optics Red Tide UV-VIS Spectrometer (Order Code: SPRT-UV-VIS) The UV-VIS spectrometer is a portable ultraviolet light and visible light spectrophotometer, combining a spectrometer and a light source/cuvette
Static and Kinetic Friction
Dual-Range Force Sensor Computer 12 If you try to slide a heavy box resting on the floor, you may find it difficult to get the box moving. Static friction is the force that counters your force on the box.
Experiment 7 : Newton's Third Law
Experiment 7 : Newton's Third Law To every action there is always opposed an equal reaction, or the mutual actions of two bodies upon each other are always equal, and directed to contrary parts. If you
Spectrometer User s Guide
Spectrometer User s Guide (Order Codes: V-SPEC, SPRT-VIS, SP-VIS, SP-UV-VIS, ESRT-VIS) The spectrometer is a portable light spectrophotometer, combining a spectrometer and a light source/cuvette holder.
F = ma W = mg v = D t
Forces and Gravity Car Lab Name: F = ma W = mg v = D t p = mv Part A) Unit Review at D = f v = t v v Please write the UNITS for each item below For example, write kg next to mass. Name: Abbreviation: Units:
Conservation of Momentum: Marble Collisions Advanced Version
Conservation of Momentum: Marble Collisions Advanced Version In this lab you will roll a marble down a ramp, and at the bottom of the ramp the marble will collide with another marble. You will measure
Motion on a linear air track
Motion on a linear air track Introduction During the early part of the 17 th century, Galileo experimentally examined the concept of acceleration. One of his goals was to learn more about freely falling
CRASH COURSE ACTIVITY
Crash Course Definitions momentum: the product of the mass and the velocity of an object (p = mv) velocity: the speed of an object and its direction of motion acceleration: the rate at which velocity is
Newton s Third Law and Conservation of Momentum 1 Fall 2017
Introduction Newton s Third Law and Conservation of omentum 1 Fall 217 The purpose of this experiment is to study the forces between objects that interact with each other, especially in collisions, and
One Dimensional Collisions 1 Fall 2018
One Dimensional Collisions 1 Fall 2018 Name: Partners: Introduction The purpose of this experiment is to perform experiments to learn about momentum, impulse and collisions in one dimension. Write all
Coulomb s Law Mini-Lab
Setup Name Per Date Coulomb s Law Mini-Lab On a fresh piece of notebook paper, write the above title, name, date, and period. Be sure to put all headings, Roman numerals and regular numbers on your paper.
LAB 4: FORCE AND MOTION
Lab 4 - Force & Motion 37 Name Date Partners LAB 4: FORCE AND MOTION A vulgar Mechanik can practice what he has been taught or seen done, but if he is in an error he knows not how to find it out and correct
Physics 1050 Experiment 1. Introduction to Measurement and Uncertainty
Introduction to Measurement and Uncertainty Prelab Questions! Q These questions need to be completed before entering the lab. Show all workings. Prelab 1: A car takes time t = 2.5 +/- 0.2 s to travel a
Dynamics Track Momentum, Energy, and Collisions
Dynamics Track Momentum, Energy, and Collisions Student Handout Collisions between objects create some interesting questions about which conservation laws apply. In this lab you will be comparing elastic
Rolling Along Linear Motion Lab
Rolling Along Linear Motion Lab Purpose Required Equipment/Supplies Optional Equipment/Supplies To investigate the relationship between distance and time for a ball rolling down an incline. 2-meter ramp
Gravity: How fast do objects fall? Teacher Advanced Version (Grade Level: 8 12)
Gravity: How fast do objects fall? Teacher Advanced Version (Grade Level: 8 12) *** Experiment with Audacity and Excel to be sure you know how to do what s needed for the lab*** Kinematics is the study
Purpose of the experiment
Seasons and Angle of Insolation ENSC 162 Solar Energy Lab Purpose of the experiment Use a Temperature Probe to monitor simulated warming of your city by the sun in the winter. Use a Temperature Probe monitor
Circular Motion. I. Centripetal Impulse. The centripetal impulse was Sir Isaac Newton s favorite force.
Circular Motion I. Centripetal Impulse The centripetal impulse was Sir Isaac Newton s favorite force. The Polygon Approximation. Newton made a business of analyzing the motion of bodies in circular orbits,
PHYSICS LAB FREE FALL. Date: GRADE: PHYSICS DEPARTMENT JAMES MADISON UNIVERSITY
PHYSICS LAB FREE FALL Printed Names: Signatures: Date: Lab Section: Instructor: GRADE: PHYSICS DEPARTMENT JAMES MADISON UNIVERSITY Revision August 2003 Free Fall FREE FALL Part A Error Analysis of Reaction
Constant velocity and constant acceleration
Constant velocity and constant acceleration Physics 110 Laboratory Introduction In this experiment we will investigate two rather simple forms of motion (kinematics): motion with uniform (non-changing)
General Physics I Lab. M7 Conservation of Angular Momentum
Purpose In this experiment, you will investigate the conservation law of angular momentum in a collision between a ball falling along an inclined ramp and a ball catcher fixed on a freely rotating disk.
Tackling Potential and Kinetic Energy
Tackling Potential and Kinetic Energy Overview In this lesson, students explore concepts of energy and relate them to tackling in football. Using manipulatives, such as marbles or ball, students will investigate
MASSACHUSETTS INSTITUTE OF TECHNOLOGY Physics Department. Experiment 03: Work and Energy
MASSACHUSETTS INSTITUTE OF TECHNOLOGY Physics Department Physics 8.01 Fall Term 2010 Experiment 03: Work and Energy Purpose of the Experiment: In this experiment you allow a cart to roll down an inclined
Chemistry with Mr. Faucher. Acid-Base Titration
Chemistry with Mr. Faucher Name Date Acid-Base Titration 24 A titration is a process used to determine the volume of a solution needed to react with a given amount of another substance. In this experiment,
Lab 4: Gauss Gun Conservation of Energy
Lab 4: Gauss Gun Conservation of Energy Before coming to Lab Read the lab handout Complete the pre-lab assignment and hand in at the beginning of your lab section. The pre-lab is written into this weeks