Ideal simple pendulum.

Define an ideal simple pendulum. Show that motion of a simple pendulum under certain conditions is simple harmonic. Obtain an expression for its period. A solid sphere of diameter 50 cm and mass 25 kg rotates about an axis through its centre. Calculate its moment of inertia. If its angular velocity changes from 2 rad/s to 12 rad/s in 5 seconds. calculate the torque applied.

What is simple pendulum? Deduce an expression for the time period of simple pendulum.

What is a simple pendulum? Find an expression for the time period and frequency of a simple pendulum.

What is a simple pendulum? Find an expression for the time period and frequency of a simple pendulum.

Distinguish between conical pendulum and simple pendulum .

Explain simple harmonic motion in the case of a simple pendulum .

Define simple pendulum.

Define simple pendulum.