Question

20)Frequency
increasing the lenght of
pendulum.​

Answer 1

Answer:

The only factor that significantly affects the swing of a pendulum on Earth is the length of its string. ... A pendulum with a longer string has a lower frequency, meaning it swings back and forth less times in a given amount of time than a pendulum with a shorter string length.

Answer 2

Answer:

Length of the pendulum-Changing the length of a pendulum while keeping other factors constant changes the length of the period of the pendulum. ... Mass of the bob at the end of the pendulum-Changing the mass of the pendulum bob does not affect the frequency of the pendulum