A ball of mass 0.5 kg slows down from a speed of 5 m/s to that of 3m/s. calculate the change in kinetic energy of the ball. state your answer giving proper units.

Asked by  | 9th Jan, 2013, 10:19: PM

Expert Answer:

the change in kinetic energy of the ball=

Answered by  | 10th Jan, 2013, 03:33: PM

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