A force of 20N displaces an object through 2m and does a work of 20J. Find the angle between the force and displacement.
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thats the answer in the pic hope u all will
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varsha145:
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work done =f X displacement X coso
20J = 20 N X 2m X coso
1/2 coso
0= 60 degree!
Hope It helps U!
20J = 20 N X 2m X coso
1/2 coso
0= 60 degree!
Hope It helps U!
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