Question

[ ]friction helps wooden block to move along with trolley​

Answer 1

Answer:

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Answer 2

No friction does not help the wooden block to move along with the trolley because it opposes the motion of moving objects.

Explanation:

• When a wooden box is being dragged with a trolly then many forces are acting on it.
• The force of tension is acting on the block when the box is being pulled by the rope.
• Then there is another force called "friction force" that is applied by the surface on which the object is moving.
• No friction does not help the wooden block to move along with the trolley because it opposes the motion of moving objects.