Question

a man carries a hand bag by hanging on his hand moves horizantaly wher the bag does not up or down what is the work done on the bag

Answer 1

Since the displacement is completely perpendicular to the direction of the applied force, the work done on the bag is zero.

When is the Work done on an object ?

The work is done on an object when the force applied is multiply by the distance moved by the object in the direction of the force applied.

Given that a man carries a hand bag by hanging on his hand moves horizontally where the bag does not up or down.

What is work if the displacement is not in the direction of force ?

The work done can only be zero if the displacement is perpendicular to the direction of force. otherwise, it will not be equal to zero.

Also, the work done will be zero, if the displacement is zero.

In the question above, the displacement is completely perpendicular to the direction of the applied force.

Therefore, the work done on the bag is zero.

Learn more about Work Done here: brainly.com/question/8119756

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