How trains go up the hill? 😎😮#facts #shorts #train #trains #physics

Trains go up hills using powerful engines, steel wheels, and carefully designed tracks with gentle slopes. Instead of climbing steep hills directly, railway engineers build tracks that gradually rise through long, winding routes called gradients or inclines, so the train can maintain traction. The locomotive’s traction motors provide torque to the wheels, and the friction between the steel wheels and steel rails (called adhesion) prevents slipping.#viral #facts #train