A 2.4-kg ball falling vertically hits the floor with a speed of 2.5 m/s and rebounds with a speed of 1.5 m/s.What is the magnitude of the impulse exerted on the ball by the floor?
A)9.6 N's
B)2.4 N's
C)6.4 N's
D)1.6 N's
E)1.0 N's

Name: A 2.4-kg ball falling vertically hits the floor with a speed of 2.5 m/s and rebounds with a speed of 1.5 m/s.What is the magnitude of the impulse exerted on the ball by the floor? A)9.6 N's B)2.4 N's C)6.4 N's D)1.6 N's E)1.0 N's
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Question

Quizplus · Accepted Answer

The Answer is A

A 24-Kg Ball Falling Vertically Hits the Floor with a Speed