Physics, 31.01.2020 01:54, Dragonfierz666

What’s the velocity of a ball falling with 100 joules of kinetic energy and a mass of 2 kilograms?

3 m/s
5 m/s
7 m/s
8 m/s
10 m/s

Answers: 3

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What’s the velocity of a ball falling with 100 joules of kinetic energy and a mass of 2 kilograms?...