Question

define periodic and non periodic change ​

Answer 1

Explanation:

periodic motion : motion repeated in equal intervals of time.

non periodic motion : motion in which substance does not go in a straight path or cover the distance in same interval of time.

Answer 2

Answer:

here is the answer

Explanation:

Periodic changes are changes which occur periodically or at regular intervals Example: Change of seasons. Day and night, changing phases of the moon, beating of heart, clock striking an hour are all examples of periodic motion whereas waterbecoming ice, burning of matchstick etc are non periodic changes

Non-periodic changes are the changes which do not occur at a fixed or regular interval of time. They do not occur periodically. The examples of non-periodic changes are: The change in weather. Melting of ice.