Question

1.what is simple pendulum?
​

Answer 1

Explanation:

thos is what I know hope this helps

Answer 2

Answer:

What is Simple Pendulum?

>A point mass attached to a light inextensible string and suspended from fixed support is called a simple pendulum.

Important Points

• The oscillatory motion of a simple pendulum: A simple pendulum consists of a ball (point-mass) m hanging from a (massless) string of length L and fixed at a pivot point P. When displaced to an initial angle and released, the pendulum will swing back and forth with periodic motion.
• The time period of a simple pendulum:   It is defined as the time taken by the pendulum to finish one full oscillation and is denoted by “T”. The amplitude of simple pendulum: It is defined as the distance travelled by the pendulum from the equilibrium position to one side.
• The amplitude of simple pendulum: Any pendulum undergoes simple harmonic motion when the amplitude of oscillation is small.
• Length of a simple pendulum: It is defined as the distance between the point of suspension to the centre of the bob and is denoted by “l”.