Question

Motion of a child on a swing is​

Answer 1

Answer:

Motion of a child on a swing is periodic. Explanation: Motion which repeats itself after certain intervals is called periodic motion. Since the motion of a swing also repeats after regular intervals so, the motion of the child on a swing is periodic.

Answer 2

(iii) Motion of a child on a swing is periodic. Explanation: Motion which repeats itself after certain intervals is called periodic motion. Since the motion of a swing also repeats after regular intervals so, the motion of the child on a swing is periodic.