Relation between Kinetic Energy and Momentum

Relation between Kinetic Energy and Momentum

Kinetic Energy

The kinetic energy of an object is the energy associated with the object which is under motion. It is defined as “the energy required by a body to accelerate from rest to stated velocity.” It is a scalar quantity.

Kinetic Energy Formula

m is the mass of the object measured in kg.

v is the velocity of the object measured in m/s.

Kinetic Energy Unit

The SI unit of Kinetic Energy is Joules.

Momentum

The momentum of an object is the virtue of its mass. It is defined as the product of mass and velocity. It is a vector quantity.

Momentum Formula

The momentum of a moving object can be mathematically expressed as –�=�⁢�

Where,

• p is the momentum.
• m is the mass of the object measured using kg.
• v is the velocity of an object measured using m/s.