Question

8 examples for periodic, circular and rectilinear motions

Answer 1

Answer:

periodic changes

1. day and night
2. heartbeats of a normal person
3. movement of moon around the earth.

circular motion

1. a child sitting on a Merry Go Round
2. revolution of the Moon around the earth

rectilinear motion

1. train moving on a straight rail track
2. movement of a snooker ball
3. car or bus moving on a straight road
4. free falling fruit from a tree branch

Explanation:

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