Question

define :simple pendulum in 3 lines.time period in 3 lines .​

Answer 1

Answer:

A pendulum is a weight suspended from a pivot so that it can swing freely

A pendulum is a weight suspended from a pivot so that it can swing freely.

hope it is helpful

Answer 2

Answer:

A simple pendulum contains a Bob and a string connected to a support. when we apply force on it it will start moving to-and-fro or back-and-forth(according to position).The motion of simple pendulum is called vibration or frequency.

Thele time taken by a pendulum for 1 oscillation is called the time period. SI unit of the period is second or sec. Formula of time period is 1/frequency.