Physics
Physics, 19.05.2020 12:59, mprjug6

A boy throws a ball up into the air with a speed of 12.3 m/s. The ball has a
mass of 0.25 kg. How much gravitational potential energy will the ball have at
the top of its flight? (Assume there is no air resistance.)
A. 13,5 J
B. 20.23
C. 18.9 J
D. 12.13

answer
Answers: 2

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A boy throws a ball up into the air with a speed of 12.3 m/s. The ball has a
mass of 0.25 kg....

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