Question

What is the work done by frictional force when an object is dragged along a rough surface?

Answer 1

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ANSWER

When an object is dragged along a rough surface,the frictional force acts and reduces the smooth motion of the object by acting in a direction opposite to the motion.

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Answer 2

Answer:

When an object is dragged along a rough surface,the frictional force acts and reduces the smooth motion of the object by acting in a direction opposite to the motion.