A 45 kg boulder sits on the edge of a 30 m high cliff. How much GPE does it have?
A. 1350 J
B...
Physics, 26.01.2021 23:40 santosbeti90
A 45 kg boulder sits on the edge of a 30 m high cliff. How much GPE does it have?
A. 1350 J
B. 13230 J
C. 4.5 J
D. 138 J
Answers: 1
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