Question

Give reasons rotation of the earth is a periodic motion

Answer 1

Answer:Rotation of earth on its axis replicates its motion after a fixed period of time, so its movement is periodic. The motion of the earth revolving on its axis in every 24 hours is a kind of periodical motion because the time span of 24 hours is fixed.

Answer 2

Answer:

Rotation of earth on its axis replicates its motion after a fixed period of time, so its movement is periodic. The motion of the earth revolving on its axis in every 24 hours is a kind of periodical motion because the time span of 24 hours is fixed.