A large truck and a small car are moving at the same speed, traveling up and down hills and over bumpy roads which one has more kinetic energy
1 answer
The amount of kinetic energy depends on the mass and velocity of an object. Assuming that the large truck has a greater mass than the small car, then it would have more kinetic energy. Even though both vehicles are moving at the same speed, the larger mass of the truck means that it has a higher amount of kinetic energy.