Question

12. The following motion is not periodic
(1 Point)
Birds flying in the sky
Hands of a clock
Motion of a swing
Motion of the earth around the sun

Answer 1

Answer:

process by which living things produce energy from food. Respiration usually needs oxygen

drop some thanks

Answer 2

Answer:

first one is not periodic

Explanation:

periodic motion is which repeat it's motion after fix intervalnof time