Answers

2014-04-07T17:19:33+05:30
Two examples are;
1) pendulum of a clock
2)vibrating spring

Motions that repeats in equal intervals of time are said to be periodic.
1 2 1
2014-04-07T17:26:41+05:30
Examples of periodic motion r :- a rocking chair, bouncing ball, tuning fork , the earth rotating the sun, and etc.
hope this helps u!!!!!!!
3 2 3
Examples of periodic motion include a rocking chair, a bouncing ball, a vibrating guitar string, a swinging pendulum, and a water wave. :)
a cyclist cycling