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Conservation laws

Physics Practice

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Physics
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Classical mechanics
Physical quantities
Mechanics
Collision
Conservation laws
Momentum
Elastic collision
Inelastic collision
Kinetic Energy
Le Sage's theory of gravitation
Impulse
Mass

APPHY6.T7practicetest Try the following practice test questions. Then, compare your work to the key on the last page 1. Which of the following quantities are units of momentum? (There could be more than one correct choice.) A) N ? m B) kg ? s/m C) kg ? m/s D) N ? s E) kg ? m2/s2 2. The momentum of an isolated system is conserved A) only in inelastic collisions. B) only in elastic collisions. C) in both elastic and inelastic collisions. 3. During World War I, Germany used a "Big Bertha" cannon to hurl shells into Paris 30 miles away. This gun also had a very long barrel. What was the reason for using a long barrel in these guns? A) to exert a larger force on the shells B) to reduce frictional losses

AP Physics Practice Questions

Subject: 
Physics
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0
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Tags: 
Classical mechanics
Physical quantities
Mechanics
Collision
Conservation laws
Momentum
Elastic collision
Inelastic collision
Kinetic Energy
Le Sage's theory of gravitation
Impulse
Mass

APPHY6.T7practicetest Try the following practice test questions. Then, compare your work to the key on the last page 1. Which of the following quantities are units of momentum? (There could be more than one correct choice.) A) N ? m B) kg ? s/m C) kg ? m/s D) N ? s E) kg ? m2/s2 2. The momentum of an isolated system is conserved A) only in inelastic collisions. B) only in elastic collisions. C) in both elastic and inelastic collisions. 3. During World War I, Germany used a "Big Bertha" cannon to hurl shells into Paris 30 miles away. This gun also had a very long barrel. What was the reason for using a long barrel in these guns? A) to exert a larger force on the shells B) to reduce frictional losses

Physics Lab 12

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Physics
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Physical quantities
Mechanics
Classical mechanics
Conservation laws
Momentum
motion
Mass
Force
Collision
Laws of science

Adelinne Wenger Analyzing The Law of Conservation of Momentum Lab #12 1/6/16 Mr. Glasel Period 5 Purpose: To determine the momentums of two cars after a spring ?explodes? pushing them apart and, for a variety of different situation, demonstrate that the law of conservation of momentum is obeyed in each case. Introduction

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Physics
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Physics
Introductory physics
Mechanics
Conservation laws
Physical quantities
Classical mechanics
Collision
Momentum
Kinetic Energy
energy
Inelastic collision
Elastic collision

Arnav Sridher Period 2 Physics Collision Investigation Purpose: The purpose of this lab is to investigate the change in total momentum and total kinetic energy of an isolated 2 car collision. Procedure: Go to the website given Set up trial 1 Set a velocity for both cars as well as the mass. Make sure to follow the sheet that says what each trial should include. Press go and record the final velocity for each vehicle Repeat the steps for each trial Once you have 10 trials accounted for, calculate kinetic energy using the equation Ek=1/2(mv2) Once you have done this for the 10 trials, calculate the momentum that each vehicle has using the equation P=mv Data Table: Trials 1-4(elastic), trials 5-8(perfectly inelastic), and trials 9&10(inelastic) M1 (Kg) M2 (Kg) V1 (m/s) V2 (m/s)

Physics Lab 2

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Physics
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Physics
Introductory physics
Classical mechanics
Mechanics
Physical quantities
Conservation laws
Elastic collision
Momentum
Collision
Inelastic collision
Mass
Ball
sports
Environment
Disaster

F3 Collision Lab Part I: Scenario 1 Balls Mass (kg) Velocity I. (m/s) Velocity F. (m/s) Momentum I. (kg m/s) Momentum F. (kg m/s) Ball 1 0.50 0.5 0.0 0.5 0.0 Ball 2 0.50 0.0 0.5 0.0 0.5 The relationship between the initial and final total momentum is that they are the same. Ball 1 moves towards Ball 2, which is at rest, at a constant velocity of 0.5 m/s. After Ball 1 collides with Ball 2, Ball 1 stops moving, and Ball 2 begins to move to the east at a 0.5 m/s velocity. Scenario 2 Balls Mass (kg) Velocity I. (m/s) Velocity F. (m/s) Momentum I. (kg m/s) Momentum F. (kg m/s) Ball 1 1.00 1.00 0.33 1.00 0.33 Ball 2 0.50 0.00 1.33 0.00 0.67

Physics Lab

Subject: 
Physics
Rating: 
0
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Tags: 
Physics
Introductory physics
Classical mechanics
Mechanics
Physical quantities
Conservation laws
Elastic collision
Momentum
Collision
Inelastic collision
Mass
Ball
sports
Environment
Disaster

F3 Collision Lab Part I: Scenario 1 Balls Mass (kg) Velocity I. (m/s) Velocity F. (m/s) Momentum I. (kg m/s) Momentum F. (kg m/s) Ball 1 0.50 0.5 0.0 0.5 0.0 Ball 2 0.50 0.0 0.5 0.0 0.5 The relationship between the initial and final total momentum is that they are the same. Ball 1 moves towards Ball 2, which is at rest, at a constant velocity of 0.5 m/s. After Ball 1 collides with Ball 2, Ball 1 stops moving, and Ball 2 begins to move to the east at a 0.5 m/s velocity. Scenario 2 Balls Mass (kg) Velocity I. (m/s) Velocity F. (m/s) Momentum I. (kg m/s) Momentum F. (kg m/s) Ball 1 1.00 1.00 0.33 1.00 0.33 Ball 2 0.50 0.00 1.33 0.00 0.67
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