6.
What is the mathematical relationship between frequency and period for a harmonic
motion system?

7.
The frequency and period are inversely related. As the frequency increases, the
period decreases.
If the frequency of harmonic motion is doubled, what happens to the period?

If the frequency is doubled, the period is halved.
8.
A speaker vibrates at a frequency of 200 Hz. What is its period?
9.
A swing has a period of 10 seconds. What is its frequency?
10.
A pendulum has a period of 0.3 seconds. What is its frequency?
11.
You want to describe the harmonic motion of a swing. You find out that it take 2 seconds
for the swing to complete one cycle What i the wing’ period and frequency?
cycle
econd
12.
An oscillator makes four vibrations in one second. What is its period and frequency?
cycle
econd
13.
cycle
econd
The period of an oscillator is 15 minutes. What is the frequency of this oscillator in hertz?
minute
14.
cycle
econd
econd
minute
econd
An oscillator makes 360 vibrations in 3 minutes.
a. How many vibrations does it make in one minute?
i ration
minute
b. What is its frequency in hertz?
minute
cycle
i ration
econd
econd
c. What is its period in seconds?