Question

what is frequency of period motion​

Answer 1

Answer:

In each case the interval of time for a repetition, or cycle, of the motion is called a period, while the number of periods per unit time is called the frequency. Thus, the period of the Earth's orbit is one year, and its frequency is one orbit per year.

Answer 2

Explanation:

Motion that repeats itself regularly is called periodic motion. One complete repetition of the motion is called a cycle. The duration of each cycle is the period. The frequency refers to the number of cycles completed in an interval of time.