Physics, asked by reshma26, 1 year ago

i want answer for this question

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Answered by Infinitive
1
energy required = mgh= 1000kg × 10m/s^2 ×200 m
=2000000 J
:.2000000 J/60 ×60 = 555.55 w
reshma26: pls clarify the steps with proper explanation statement...i cant able to understand how 60 came there
reshma26: hello
Infinitive: 1 hour = 60 minutes and 1 minutes = 60 seconds :.1 hour = 60 ×60 seconds as power = energy / time and time is calculated here in seconds
reshma26: thank u so much for your quick response
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