What is Dimensional Formula of Kinetic Energy?

Kinetic energy can be defined as the energy possessed by the body by virtue of its motion.

Mathematically,
Kinetic energy (K.E) = 1/2 [Mass (m) X Velocity (v)²]

Dimensional formula of  Mass = M¹L⁰T⁰
Dimensional formula of velocity= M⁰L¹T^-1

Putting the values in the above equation we get,

Dimensional formula of Kinetic energy (K.E) = M¹L⁰T⁰ X ( M⁰L¹T^-1)²

Dimensional formula of Kinetic energy (K.E) = M¹L⁰T⁰ X M⁰L²T^-2

Dimensional Formula of Kinetic energy= M¹L²T^-2.
SI unit of Kinetic energy is Joule (J).

Note : In the above equation ½  is a constant and  constants do not affect the dimensional formula of any quantity.