A constant force is applied to a rigid body with a fixed axis of rotation. This

Question

A constant force is applied to a rigid body with a fixed axis of rotation. This will cause the body to

Rotate with constant angular speed if the force is directed at the axis.

Rotate with constant angular speed if the force is directed along a line offset from the axis.

Rotate with constant angular accel. if the force is directed at the axis.

Rotate with constant angular accel. if the force is directed along a line offset from the axis.

Remain fixed and motionless.

Rotate with constant angular speed if the force is directed at the axis.

Rotate with constant angular speed if the force is directed along a line offset from the axis.

Rotate with constant angular accel. if the force is directed at the axis.

Rotate with constant angular accel. if the force is directed along a line offset from the axis.

Remain fixed and motionless.

Explanation / Answer

there will be torque due to force and it will generate angular acceleration.

force is constant hence angular accc will also be constant .

Ans: rotate with constant angular acc if force is directed at the axis.

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