Physics, 16.12.2020 22:10, Bri0929

A 1.0 kg ball has a potential energy of 10 J and falls to the ground. What is the velocity right before it hits the ground? a)20 m/s
b)10 m/s
c)4.5 m/s
d)15 m/s

Answers: 1

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A 1.0 kg ball has a potential energy of 10 J and falls to the ground. What is the velocity right bef...