A concrete hoist with a mass of 4500 kg is raisedvertically upward to

1.	A concrete hoist with a mass of 4500 kg is raisedvertically upward to a distance of 60 m. How muchwork is done? Take g=10 ms?.
Answer» As we know ENERGY is always conserved Hence WORK done is equals to the POTENTIAL Energy, Mass = 4500 kg. Displacement = 60m g = 10 m/s Potential Energy = ? we know, U = mgh U = 4500×60×10 U = 270000 Joules Therefore, the work done is 270000 Joules. Hope this HELPS you. Thank you for your question. Mark me as brainleist

A concrete hoist with a mass of 4500 kg is raisedvertically upward to a distance of 60 m. How muchwork is done? Take g=10 ms?.

Answer»

As we know ENERGY is always conserved
Hence WORK done is equals to the POTENTIAL Energy,
Mass = 4500 kg.
Displacement = 60m
g = 10 m/s
Potential Energy = ?

we know,

U = mgh

U = 4500×60×10

U = 270000 Joules

Therefore, the work done is 270000 Joules.

Hope this HELPS you.

Thank you for your question.

Mark me as brainleist

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A concrete hoist with a mass of 4500 kg is raisedvertically upward to a distance of 60 m. How muchwork is done? Take g=10 ms?. ​

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A concrete hoist with a mass of 4500 kg is raisedvertically upward to a distance of 60 m. How muchwork is done? Take g=10 ms?.