plese solved my question
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Hey!...
The work done on the block will be 0 (shunya)... ; p
He is carrying the block which means he is applying force in the upward direction.....
But the motion of the block is in the horizontal direction....
W = F. s (F dot s)
Which means Fs cos x
Here, x angle between force and displacement is 90.
So, W = 0 as cos 90 is 0.
..
Hope this helps.....
The work done on the block will be 0 (shunya)... ; p
He is carrying the block which means he is applying force in the upward direction.....
But the motion of the block is in the horizontal direction....
W = F. s (F dot s)
Which means Fs cos x
Here, x angle between force and displacement is 90.
So, W = 0 as cos 90 is 0.
..
Hope this helps.....
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