Math, asked by guddikumari26071987, 3 months ago

Xy|| qr, pq\ qr= 7/3 and pr= 6.3cm to yr ka man gyat kare

Answers

Answered by prabhapandi12

0

Step-by-step explanation:

Total work done by man in covering 20 steps =mgh=80×10×0.2×20=3200J

So, Power(P) =

Time taken

Work done

=

10

3200

=320Watt

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