## Kinetic Energy

Kinetic energy is the energy possessed by a body due to its motion. Kinetic Energy Formula is articulated as

Where,

mass of the body =** m**,

the velocity with which the body is traveling is** v **.

The Kinetic energy is articulated in Kgm^{2}/s^{2}.

Kinetic energy formula is used to compute the mass, velocity or Kinetic energy of the body if any of the two numerics are given.

**Kinetic Energy Solved Examples**

Underneath are questions on Kinetic energy which aids one to understand where they can use these questions.

**Problem 1: **A car is traveling at a velocity of 10 m/s and is has a mass of 250 Kg. Compute its Kinetic energy?

**Answer:**

Given: Mass of the body m = 250 Kg,

Velocity v = 10 m/s,

Kinetic energy is given by

=12500 kgm^{2 }s^{2}

**Problem 2: **A man is transporting a trolley of mass 6 Kg and having Kinetic energy of 40 J. Compute its Velocity with which he is running?

**Answer:**

Given: Mass m = 6 Kg,

Kinetic energy K.E = 60 J,

Velocity v=

=3.65m/s

The man is running with the velocity of 3.65m/s