Physics
Physics, 27.10.2020 19:20, Monte86

What is the potential energy of a 20-kg safe sitting on a shelf 0.5 meters above the ground?
A-20j
B-10j
C-98j
D-196j

answer
Answers: 1

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What is the potential energy of a 20-kg safe sitting on a shelf 0.5 meters above the ground?
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