a man does a work in lifting water from a well 30 day. If the mass of

1.	a man does a work in lifting water from a well 30 day. If the mass of bucket along with water is 20 kg. Calculate the amount of work done by man?
Answer» $\huge \underline{ \rm \red{hello}}.$ Question:- a man does a work in LIFTING water from a WELL 30 day. If the mass of bucket along with water is 20 kg. Calculate the amount of work done by man? SOLUTION:- We know that , Work done = mg × h (force × Displacement) $\sf{ \rm {20kg \times 9.8m/ {s}^{2} \times 30m }} \\ = 5880 \: \sf\underline{ \rm \red{}} joule$

a man does a work in lifting water from a well 30 day. If the mass of bucket along with water is 20 kg. Calculate the amount of work done by man?

Answer»

$\huge \underline{ \rm \red{hello}}.$

Question:-

a man does a work in LIFTING water from a WELL 30 day. If the mass of bucket along with water is 20 kg. Calculate the amount of work done by man?

SOLUTION:-

We know that ,

Work done = mg × h (force × Displacement)

$\sf{ \rm {20kg \times 9.8m/ {s}^{2} \times 30m }} \\ = 5880 \: \sf\underline{ \rm \red{}} joule$

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a man does a work in lifting water from a well 30 day. If the mass of bucket along with water is 20 kg. Calculate the amount of work done by man?​