Centripetal Force Calculator

This tool calculates the force that keeps an object moving in a circle. It uses the formula F = m·v²/r.

How to Use This Tool

1. Enter the mass in kilograms. For example, use 10.

2. Enter the velocity in meters per second. A common value is 15.

3. Enter the radius in meters. A valid example is 5.

4. Click the Calculate Centripetal Force button.

The result displays the force in Newtons. It shows only the magnitude as a positive number.

Input Field Details

• Mass (kg): Input the weight of the object.

• Velocity (m/s): Input the speed at which the object moves.

• Radius (m): Input the distance from the center of the circle.

Interpreting the Output

The main output is the centripetal force. The displayed value has two decimal points for clarity. The force is shown in Newtons (N).

The tool also provides related values. These include centripetal acceleration, angular velocity, and period. They help broaden the physics context.

Limitations and Notes

The tool checks for valid input. Mass and radius should be positive values.

The tool calculates using the absolute value to give a positive force result. It does not account for direction.

Common Use Cases

• Students solving physics homework.

• Engineers checking basic physics problems.

• Anyone with an interest in numbers and motion.

Other Physics and Engineering Calculators

• Kinetic Energy Calculator

• Momentum Calculator

• Gravitational Force Calculator

• Angular Momentum Calculator

• Torque Calculator

• Projectile Motion Calculator

• Friction Force Calculator

• Spring Force Calculator