Calvin is bowling. He applies 26.9 N force to roll a ball with a mass of...

Question

Question

Calvin is bowling. He applies 26.9 N force to roll a ball with a mass of 7.34 kg. What is the peed of the ball after 3.42 s?

Answer 1

Answer #1

impulse = change in momentum

force * time = mass ( final speed - initial speed)

26.9 * 3.42 = 7.34 ( final speed - 0 )

final speed = 12.53378 m/s

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Answer 2

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