m/s2

# Centripetal Acceleration Calculator

If you want to find an acceleration of an object which tends to move in a circular path ( around its axis), then you can use our centripetal acceleration calculator.

Before describing the centripetal acceleration, let us know what the acceleration is? It is defined as a change in velocity (final velocity - initial velocity) over a specific time. Now we can explain centripetal acceleration as the property of an object moving in a circular path. When a thing moves around its axis, it has a vector acceleration that leads to the circle's center. The unit used to represent centripetal acceleration is m/s2.

## Formula of Centripetal Acceleration Calculator

To determine how to find the centripetal acceleration, you can use the formula listed below; or to evaluate your query instantly, jump to our free online calculator.

ac = v2/r

Where,

ac = centripetal acceleration

v = velocity of an object (measured in m/s).

r = radius (measured in meters m).

Note:

To calculate centripetal force, you can use our Centripetal Force Calculator.

### Example

For a more precise understanding of the concept of centripetal acceleration, let us have an example below:

Suppose a car is moving in a circular path with a velocity of 10m/s, whereas the radius of a path is 10m. Find out the centripetal acceleration of a moving object.

Given data

Velocity = v = 10 m/s
Radius = r = 10m

To Find

The centripetal acceleration of a car = ?

Solution

To find out the centripetal acceleration of a car, we will use the formula listed below:

ac = v2/r

Putting values in the formula:

ac = (10m/s)2/10m = (100m2/s2) / 10m
ac = 10 m/s2

### How to use the Centripetal Acceleration Calculator?

The steps to use the centripetal acceleration calculator are as follows:

Step 1: Enter the value of an object's velocity in the first required input.

Step 2: Enter the value of the radius in the second required input.

Step 3: The calculator will automatically display an answer on the screen.

### Calculator use

You can use our centripetal acceleration calculator in various physics principles, such as finding the acceleration of the revolution of planets around the Sun, using a liquid mirror telescope, etc.