Question

describe with a labelled diagram of a simple pendulum.A simple pendulum takes 36seconds to complete 20 oscillation, calculate the time period of the pendulum.​

Answer 1

Answer:

Number of oscillations completed by the pendulum = 20

Time taken to complete 20 oscillations = 32 seconds

Time period of the pendulum is defined as the time taken by the pendulum to complete one oscillation.

Hence,

Time period =  

Time period = 1.6 seconds

Hence, the time period of the pendulum is 1.6 seconds