A simple pendulum is oscillating without damiping, When the displacement of the bob is less than maximum, its acceleration vector `veca` is correctly show in:

A simple pendulum is oscillating without damping. When the displacement of the bob is less then maximum, its acceleration vector vec(a) is correctly shown in :

A simple pendulum is oscillating with angular displacement 90^(@) For what angle with vertical the acceleration of bob direction horizontal?

A simple pendulum is oscillating with angular displacement 90^(@) For what angle with vertical the acceleration of bob direction horizontal?

If a simple pendulum of length l has maximum angular displacement theta , then the maximum velocity of the bob is

A simple pendulum completes 20 oscillations in a minute. If the diameter of its bob is 3.28 cm, what will be the length of its thread?

A simple pendulum of length l has maximum angular displacement theta . Then maximum kinetic energy of a bob of mass m is