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Anna71 [15]
2 years ago
13

The potential energy of a body if its mass is 30 kg and height 30 m and gravity 10m/sec2​

Physics
1 answer:
Dafna1 [17]2 years ago
6 0

Explanation:

potential energy= mgh

30 × 10 × 30 = 9000J or 9KJ

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