Question

formula of kinetic energy​

Answer 1

Kinetic energy is defined as the energy possessed by a particle due to its motion.

It's formula : ${\boxed{\sf{\red{{\dfrac{1}{2}} mv^2}}}}$

where, m = mass of the particle

v = velocity of the particle with which it is moving

Answer 2

For the gravitational force the formula is P.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2 at the surface of the earth) and h is the height in meters. Notice that gravitational potential energy has the same units as kinetic energy, kg m2 / s2.