How To Calculate Decrease In Kinetic Energy. Substituting the values in the above equation, we get. • kinetic energy is proportional to the mass.
Kinetic energy is directly proportional to the square of velocity. The formula for calculating the kinetic energy: Ke = 1 2(200kg)(15m/s)2 k e = 1 2 ( 200 k g) ( 15 m / s) 2.
