Pleaseeeeeee answer :3!

Physics

1 answer:

Ludmilka [50]3 years ago

3 0

Work = (force) x (distance)

Work = (21 Newtons) x (9 meters) = 189 Joules

Power = (work done) / (time to do the work)

Power = (189 Joules) / (3 sec)

Power = (63 watts/sec)

Power = 63 watts (D)

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