Question

A small glass ball is pushed with a speed V from A. It moves on a smooth surface and collides with the wall at B. If it loses 1/3rd of the speed during the collision, find the average speed and average velocity of the ball till it reaches at its initial position

Answer 1

Answer:

on the ball at A. Neglect the impulse caused by the ball's ... in 3 s if the coefficient of kinetic friction between the block ... the left with a velocity of 20 ft>s, determine its speed when.

Answer 2

Answer:

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