Question

Pendulum A makes 20 oscillations in 5 seconds and pendulum B makes 15 oscillations in 5 seconds. Which has a higher frequency? (b.) Sketch larynx and explain its function​

Answer 1

Answer:

Let us take the first pendulum A, frequency is equal to \frac{15}{5} =3

5

15

=3 hertz.

Now for the second pendulum B, frequency is equal to \frac{8}{4} = 2

4

8

=2 hertz.

Hence we now know, that pendulum A has greater frequency then pendulum B.

To know more:

State laws of simple pendulum. What is seconds pendulum?