# Difference Between Periodic Motion And Circular Motion

### Share

Difference Between Periodic Motion And Circular Motion. In this article, you will come to know about what is periodic motion, what is circular motion, and what is the main difference between periodic motion and circular motion.

Both the terms are types of motion. There are various types of motions. A movement of the object is known as ‘Motion’. But there is a difference between them. First, we will discuss the main difference between periodic motion and circular motion, then discuss the difference in detail.

## What Is The Main Difference Between Periodic Motion And Circular Motion?

The main difference between periodic motion and circular motion is that the:

-Periodic motion is a type of motion in which an object moves on the same path with a constant speed at regular intervals of time. For example, a car moving on a race track at a speed of 40km/hr.

-Circular motion refers to the movement in which an object moves in a circle. For example, the movement of artificial satellites around the earth.

### What Is Periodic Motion?

Periodic motion is a type of motion in which an object moves on the same path with a constant speed at regular intervals of time. The movement of the object is repeated after a certain time period.

For Example, a car moving on a race track at a speed of 40km/hr. The movement of the simple pendulum is periodic. The movement of the clock is also a periodic motion.

### What Is Circular Motion?

The circular motion refers to the movement in which an object moves in a circle. In this type of movement, the centre of the rigid body and axis of rotation remains fixed to the rigid body travelling in a plane. It is the rotation along the circumference of a circle.

For example, artificial satellites in space move in a fixed direction, movement of heart around the sun, rotation of the blades of ceiling fan, merry go round ride, etc.

featured image source: www.amnh.or

Also check: Difference Between Advertising And Branding