Question

draw a diagram of a simple pendulum and explainits working
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Answer 1

Answer:

A simple pendulum consists of a metal bob hung by a string connected to a pivot point. The bob oscillates in to and fro motion because of its mass and momentum. The movement from mean to one extreme and then to the other extreme and again back to the mean is called a complete oscillation. The number of oscillation the pendulum completed in one second is its frequency and the time required for one complete oscillation is called the time period.

Answer 2

Answer:

A simple pendulum consists of a metal bob hung by a string connected to a pivot point. The bob oscillates in to and fro motion because of its mass and momentum. The movement from mean to one extreme and then to the other extreme and again back to the mean is called a complete oscillation..