Question

True or False :
Periodic events are used to measure time.​

Answer 1

Answer:

trueSome examples of periodic motion are the rotation of the Earth about its axis, the revolution of the Earth around the sun, the revolution of the moon around the Earth, the to-and-fro movement of a spring, and the oscillation of a pendulum. These types of periodic events are used to make clocks and calendars.Sep 21, 2016

Answer 2

Answer:

True

Yes, periodic events are used to measure time.