a machine raises a load of 1000N through a height of 10m in 5 seconds. calculate the power at which the machine works.
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Answer:
2000 watt
Step-by-step explanation:
force= 1000N
the displacement,is height= 10m
So, work done = 1000×10J =10000J
Power= work done/time
10000/5= 2000 watt
therefore, the power of the machine is 2000 watt
thanks,
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