Oscillation frequency 50 Hz find the oscillation frequency per minute?

Given:

v = 50 Hertz (second-1) – vibration frequency of a certain body.

It is required to determine n – the number of body vibrations per minute.

Let’s find the period of body oscillations:

T = 1 / v = 1/50 = 0.02 seconds.

According to the condition of the problem, it is required to determine the number of oscillations per minute. One minute in SI will be equal to:

t = 1 minute = 1 * 60 = 60 seconds.

Then the number of oscillations will be equal to:

n = t / T = 60 / 0.02 = 3000 oscillations.

Answer: the body makes 3000 vibrations in one minute.