A machine rises a load of 750 N through a height of 16 m in 5 s. the work done by machine is
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Answered by
5
Answer:
We know that Work=F×s.
Here force is equal to 750 N and displacement is equal to 16 m.
Hence,
W=750×16=12000Joule.
Hence energy spent is 12000J.
Power=work/time
P=12000/5=2400W.
Hence, we need a power of 2400 Watt.
Hope it helps..
Answered by
0
Answer:
12000 j
Explanation:
We know that Work=F×s.
Here force is equal to 750 N and displacement is equal to 16 m.
Hence,
W=750×16=12000Joule.
Hence energy spent is 12000J.
Power=work/time
P=12000/5=2400W.
Hence, we need a power of 2400 Watt
hope it helps
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