a machine exerts average force of 900 N to push a body through a distance of 10m calculate work done and power of machine
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Answer:
Your answer is :--
Given, force f = 900N
distance d = 10m
time taken t = 30s
•°• work done W = fd
=> W = 900×10
=> W = 9000joule
power p = work/time
=> p = 9000/30
=> p = 300watt
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