Seema tried to push a heavy rock of $100 k g$ for $200 s$ but could not move it. Find the work done by seema at the end of $200 s$ .

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Solution

Given that,
Seema tried to push a heavy rock of 100kg for 200s but could not move it.

Since the rock does not move
So displacement of rock is zero
So, Work done by seema will be zero

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Seema tried to push a heavy rock of 100kg for 200s but could not move it. Find the work done by seema at the end of 200s.

Given that,Seema tried to push a heavy rock of 100kg for 200s but could not move it.Since the rock does not move So displacement of rock is zero So, Work done by seema will be zero

Seema tried to push a heavy rock of $100 k g$ for $200 s$ but could not move it. Find the work done by seema at the end of $200 s$ .

Given that,
Seema tried to push a heavy rock of 100kg for 200s but could not move it.

Since the rock does not move
So displacement of rock is zero
So, Work done by seema will be zero