Answered

A 1000 kg car has a velocity of 17 m/s, what isthe cars kinetic energy?

Sagot :

Jeremiaid
Given:  M = 1000 kg
             V = 17 m/s
Asked: Kinetic Energy
Formula:
              KE = mv² (0.5)
              KE = 1000 kg (17m/s)² (0.5)
              KE = 1000 kg (289 m²/s²) (0.5)
              KE = 289, 000 m²/s² (0.5)
              KE = 144, 500 kgm²/s² or 144, 500 Joules
The kinetic energy of the car is 144, 500 Joules.