darlinggblue darlinggblue

17-05-2024
Physics

Answered

#3: A 2.5 kg bowling ball rolls into a wall traveling at 6 m/s. It crashes into the wall and is
brought to rest by the forces acting from the wall.
a) How much work was done by the wall in bringing the object to rest?
b) If the ball comes to rest in 0.4 seconds, then calculate the power used in stopping the ball

Answer :

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