Angular SHM

A simple pendulum of length 'l' and having bob of mass 'm' is doing angular SHM inside water A constant buoyant force equal to half the weight of he bob is acting on the ball. Find the time period of oscillation?

The differential equation of angular S.H.M. is in the order of

Define angular S.H.M. and obtain its differential equation.

Pendulums||Simple pendulums||Physical pendulum||Angular and Linear SHM

Passage IV) Angular frequency in SHM is given by omega=sqrt(k/m) . Maximum acceleration in SHM is omega^(2) A and maximum value of friction between two bodies in contact is muN , where N is the normal reaction between the bodies. Now the value of k, the force constant is increased, then the maximum amplitude calcualted in above question will

The balance wheel of a watch vibrates with an angualr amplitude pi radians and a period of 0.5s. Find a) the maximum angular speed of the wheel, b) the angular speed of the wheel when its displacement is pi/2 radians and c) the angular acceleration of the wheel when its displacement is pi/4 radians. [hint: use formulae of linear SHM for the angular SHM of the wheel]

A particle executing SHM has velocities v_(1), v_(2) and accelerations f_(1), f_(2) at two of its positions A and B on the same side of the equilibrium position. Find the angular frequency of the SHM.

A particle executes a SHM of angular velocity 2 rad/s and maximum acceleration of 8 m//s^(2) . What is the path length of the oscillator ?

A particle performing SHM with angular frequency omega=5000 radian/second and amplitude A=2 cm and mass of 1 kg. Find the total energy of oscillation.