Impulse Word Problem: Find Momentum & Impulse

[silviamar21]

Homework Statement

A 12.5 ball traveling at a speed of 32.4 m/s strikes a wall and rebounds with the same speed. What is the impulse exerted by the wall on the ball?

Part II A 12.5 g ball is traveling at a speed 3.4 m/s strikes the center of a 29.5 g ball of the same radius. The balls are in contact for 43.1 milliseconds and the first ball rebounds with a loss of 20% of its speed. What is the impulse exerted by the second ball on the first? B) What is the momentum of the second ball after the collision

Homework Equations

The Attempt at a Solution

 

[PhanthomJay]

Silviamar21

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