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ivolga24 [154]
3 years ago
5

2. What is the power rating of an engine capable of lifting a 100 kg object 5 m vertically

Physics
1 answer:
Leya [2.2K]3 years ago
7 0
Work=f.d
Work=100*50 = 500
Power = work/time = 500/4
=125 watt
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