Question

5. When does a body rotate ? State one way to change
the direction of rotation of the body. Give a suitable
example to explain your answer.



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Answer 1

Answer:

When the body is pivoted at a point, the force applied on the body at a suitable point rotates the body about the axis passing through the pivoted point. The direction of rotation can be changed by changing the point of application of force

Answer 2

Answer:

When the body is pivoted at a point, the force applied on the body at a suitable point rotates the body about the axis passing through the pivoted point. The direction of rotation can be changed by changing the point of application of force.