The instantaneous acceleration of the point of contact during rolling is zero.

The instantaneous speed of the point of contact during rolling is zero.

Define instantaneous acceleration,

The instantaneous angular position of a point on a rotating wheel is given by the equation theta_((t))=2t^(3)-6t^(2) . The torque on the wheel becomes zero at ………. s

The linear momentum of a particle at time t is given by the equation P = x + yt^(2) , where x and y are constants. The instantaneous force acting on the particle during its motion is .....

The average velocity of a particle moving on a straight line is zero in a time interval. Assertion :- It is possible that the instantaneous acceleration is never zero in the interval. Reason :- It is possible that the instantaneous velocity is never zero in the interval.

Assertion: The average velocity of a particle is zero in a time interval. It is possible that the instantaneous acceleration is never zero in the interval. Reason: The magnitude of average velocity in an interval is equal to its average speed in that interval.

Obtain instantaneous acceleration of a SHM particle with the help of reference circle.