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3 Dec 2020

A body of mass M collides against a wall with a velocity V and retraces its path with the same speed. The change in momentum is __ (take the initial direction of the velocity as positive)

Booster class
Mechanics 1
Skill
Understanding the concept of collisions
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Uttam Saikia
Uttam SaikiaLv10
3 Dec 2020
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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A mass m with velocity u strikes a wall normally and returns at the same speed. What is the magnitude of the change in momentum of the body when it returns?

A 0.5 kg ball is thrown horizontally towards a wall with a speed of 10 m/s. The initial velocity is chosen to be the positive x -direction for this question. The ball horizontally rebounds back from the wall with a speed of 10 m/s in the negative x -direction. What is momentum of the ball before it hits the wall, p? What is momentum of the ball after it hits the wall, p'? What is the change in momentum of the ball, Ī”p? (Give both magnitude and direction for each answer.) Is momentum conserved for the ball?

A 0.5 kg ball is thrown horizontally towards a wall with a speed of 10 m/s. The initial velocity is chosen to be the positive X direction for this question.

The ball horizontally rebound back from the wall with the same speed 10m/s in the negative X direction. What is the momentum of the ball before it hits the wall?

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