difference between compound pendulum and simple pendulum?

Answer 1

A simple pendulum is a rod with a weight on the end, perhaps adjustable to length by moving the weight up and down. A compound pendulum should be the one that is made of several metal rods of different materials - like brass for some rods and steel for others - that act against each other to keep the length the same as the temperature changes, thus the time more accurate (the brass expands up more than the steel does down. For example, if the steel expands 1/8", thus making the pendulum potentially longer then brass of the right length would expand 1/4" from the end of the steel, leaving the weight in the same position as start.)
If this is not what you meant by compound, more data needed.

Answer 2

Simple Pendulum And Compound Pendulum

Answer 3

interior the straightforward pendulum, even as it vibrates there are 2 motions cutting-edge, one vibratory action interior the bob different twisting action interior the thread with which the bob is suspended.yet in case of compound pendulum, it includes a inflexible bar which vibrates from side to side alongside a element on it with which that is suspended. even as it vibrates, in common words a unmarried type of action i.e. vibratory action exists.

Answer 4

in the simple pendulum, when it vibrates there are two motions existing, one vibratory motion in the bob other twisting motion in the thread with which the bob is suspended.But in case of compound pendulum, it consists of a rigid bar which vibrates to and fro along a point on it with which it is suspended. When it vibrates, only a single type of motion i.e. vibratory motion exists.