Physics, asked by avdcool6988, 1 year ago

A ball of mass 3kg falls from a height 20m.calculate the velocity just before impact on the ground

Answers

Answered by RealFrenzy

0

Answer:

Speed at impact:19.80 m/s

or 71.28 km/h

Time until impact: 2.02 s

Energy at impact: 588.00 joules

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