Respuesta :

Given: Mass m= 10.0 Kg;          Velocity  V = 3.0 m/s

Required: Kinetic energy = K.E = 1/2 mV²

K.E = 1/2 (10.0 Kg)(3.0 m/s)²

K.E = 45 J
Kinetic Energy=1/2 (m)(v)^2
K= 1/2 * 10 * 3^2
= 1/2 * 10 * 9
= 45 J