Question

define kinetic energy and write it expression state will happen to kinetic energy if the mass is doubled​

Answer 1

The kinetic energy of an object possessed due to its motion. it's expression is 1/2mv squre

Answer 2

$\huge \mathfrak {ANSWER :-}$

KINETIC ENERGY :

•The Energy possessed By a Body through its Motion is called Kinetic energy.

• Thus, a Moving Body Possess Kinetic Energy and can do Work.

EXAMPLES :

• Moving Water can do Work in Turbine for generating Electricity.

• Wind Can do Work by turning the Blades of Wind Mill.

•Expression of Kinetic Energy = 1/2 × mass × (velocity)^2

• If the Mass of a body is Doubled, Then it's kinetic energy also Gets Doubled.

HOPE IT HELPS YOU