2 years ago

A 4.2 kg parachutist is moving straight downward with a speed of 3.85 m/s

Physics

1 answer:

statuscvo [17]2 years ago

4 0

Kinetic energy= .5 x m x v^2
KE=.5 x 4.2 x 3.85^2
KE=31.13

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