Math, asked by gurpreet5341, 8 months ago

How much power is required to lift a 30N chair,20m in 1min?

Answers

Answered by akshita200548

0

Answer:

force= 30 N

time= 1min

displacement= 20m

power=work done/time

work=f×s

30×20

60 joule

power= 1 joule

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