A simple pendulum takes 32S to complete 20 oscillations. What is the time period of the pendulum?

A particle takes 40s to make 20 oscillations. Calculate the time period and frequency of oscillation.

Arrive an expression for time period of simple pendulum.

A magnet makes 30 oscillations per minute at a plane where intensity is 32N//weber . At another place it takes Is to complete one oscillation. The value of horizontal intensity at the seeond place is,

A lift is ascending by acceleration g//3 . What will be the time period of a simple pendulum suspended from its ceiling if its time period in stationary lift is T?

The acceleration due to gravity on the surface of the Moon is 1.7ms^(-2) . What is the time period of a simple pendulum on the surface of the Moon, if its time period on the surface of Earth is 3.5 s? (g on the surface of the Earth is 9.8ms^(-2) ).