Before Collision After Collision v-1m/s m= 4kg Av=2m/s v=1m/s v=2m/s m=2 kg m=2 kg m= 4kg

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter9: Relativity
Section: Chapter Questions
Problem 36P
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 Consider the before- and after-collision momentum vectors in the diagram below. Determine the magnitude and direction of the system momentum before and after the collision and identify whether or not momentum is conserved. Finally, determine the magnitude and direction of the net external impulse encountered by the system during the collision. (Hint: Velocity and masses are give)

System Momentum Before Collision:

_________________________

System Momentum After Collision:

_________________________

Is momentum conserved?

_________________________

Net External Impulse During Collision:

_________________________
Before Collision
After Collision
v-1m/s
m= 4kg
Av=2m/s
v=1m/s
v=2m/s
m=2 kg
m=2 kg
m= 4kg
Transcribed Image Text:Before Collision After Collision v-1m/s m= 4kg Av=2m/s v=1m/s v=2m/s m=2 kg m=2 kg m= 4kg
Expert Solution
Step 1

Given: 

m1 = 2kg, u1 = 2 m/s , v1 = 1 m/s

m2 = 4 kg, u2 = 1 m/s , v2 = 2 m/s 

 

Step 2

Formula used: 

The momentum is given by 

p = mass x velocity 

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