Kinetic Energy Calculator

Enter any two inputs and click on Calculate button


\( KE = \frac{ m \cdot v ^2}{2} \)

m : kg
v : m/s
KE : J





How to use this Kinetic Energy Calculator 🤔

  1. There are input fields for Mass \((m)\), Velocity \((v)\), and Kinetic Energy \((KE)\). Enter any two inputs and click on Calculate button.
  2. The calculator uses the \( KE = \frac{ m \cdot v ^2}{2} \) formula, substitues given values, and calcuates the missing value(s).
  3. A missing value is calcuated and displayed in the input field. Also, the caculation is displayed under the input section.

What is Kinetic Energy?

Kinetic energy is the energy an object possesses due to its motion. The faster an object moves, and the more massive it is, the more kinetic energy it has. Kinetic energy is what allows a moving object to do work, such as when a moving car collides with another object.

Calculating Kinetic Energy

Kinetic energy (KE) can be calculated using the formula:

\( KE = \frac{1}{2} m \cdot v^2 \).

In this formula, the parameters are defined as follows:


Input and Output Combinations of the Kinetic Energy Calculator

Here are the input combinations available for the calculator, along with the formulas it uses to calculate the corresponding outputs.

Calculator InputsSet #1
  • m Mass
  • v Velocity

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Kinetic Energy\(KE = \)\( \frac{ m \cdot v ^2}{2} \)
Calculator InputsSet #2
  • KE Kinetic Energy
  • v Velocity

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Mass\(m = \)\( 2 * \frac{ KE }{ v ^2} \)
Calculator InputsSet #3
  • KE Kinetic Energy
  • m Mass

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Velocity\(v = \)\( \sqrt{ \frac{ 2* KE }{ m } } \)


Examples


Input and Output Combinations of the Kinetic Energy Calculator

Here are the input combinations available for the calculator, along with the formulas it uses to calculate the corresponding outputs.

Calculator InputsSet #1
  • m Mass
  • v Velocity

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Kinetic Energy\(KE = \)\( \frac{ m \cdot v ^2}{2} \)
Calculator InputsSet #2
  • KE Kinetic Energy
  • v Velocity

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Mass\(m = \)\( 2 * \frac{ KE }{ v ^2} \)
Calculator InputsSet #3
  • KE Kinetic Energy
  • m Mass

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Velocity\(v = \)\( \sqrt{ \frac{ 2* KE }{ m } } \)


Examples


Input and Output Combinations of the Kinetic Energy Calculator

Here are the input combinations available for the calculator, along with the formulas it uses to calculate the corresponding outputs.

Calculator InputsSet #1
  • m Mass
  • v Velocity

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Kinetic Energy\(KE = \)\( \frac{ m \cdot v ^2}{2} \)
Calculator InputsSet #2
  • KE Kinetic Energy
  • v Velocity

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Mass\(m = \)\( 2 * \frac{ KE }{ v ^2} \)
Calculator InputsSet #3
  • KE Kinetic Energy
  • m Mass

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Velocity\(v = \)\( \sqrt{ \frac{ 2* KE }{ m } } \)


Examples