A block of mass 2kg is placed on a smooth horizontal surface.Two forces F1=20N and F2=5N start acting on the block in opposite directions as shown .If blick gets displaced by 5m in the direction of net force then work done by F2 is
Answers
Answered by
193
Work done =FXScos(angle)
=5x5Xcos180=-25
=5x5Xcos180=-25
Answered by
98
Answer: The work done by is 25 J.
Explanation:
Given that,
Mass = 2 kg
Force
Force
We know that,
The work done is the product of the force and distance moves in the direction of the force.
The work done by second force
Hence, the work done by is 25 J.
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