When a force retards the motion of a body, what is the nature of work done by the force? State reason. List two examples of such a situation
When a force retards the motion of a body, what is the nature of work done by the force? State reason. List two examples of such a situation
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The work done by the force is negative because this force acts opposite to the direction of movement of the body, thereby hindering the motion.
Example:
1. Work done by the force of friction acting opposite to the direction of football.
2. Work done in Tug of war by losing team.
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