Question

what is periodic motion​

Answer 1

Explanation:

Periodic motion, in physics, motion repeated in equal intervals of time. Periodic motion is performed, for example, by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion, the Earth in its orbit around the Sun, and a water wave. ... Simple harmonic motion is a special case of periodic motion.

Answer 2

Answer:

$\large{\sf{\underline{\underline{\sf{Periodic~ Motion:-}}}}}$

• Periodic Motion is defined as the motion that is repeated after equal intervals of time.

• The same state of motion is repeated in specific intervals of time and the smallest interval will be the fundamental time period of the motion.

• The function of such a motion with respect to time is also a periodic function.

$\large{\sf{\underline{\underline{\sf{Examples~ of~ Periodic~ Motion:-}}}}}$

• Swinging pendulum.
• rocking chair.
• revolution of Earth.
• Tuning fork.
• Blades of a propeller.