Traditional Culture Encyclopedia - Traditional culture - 70 yards of braking distance hit the electric car.

70 yards of braking distance hit the electric car.

Brake distance of 70 yards hitting an electric vehicle 10 meters. The instantaneous speed of the electric vehicle is 40,000 yards, and the vehicle still has speed, that is, 20,000 * 70 = 20,000 * v1+15 * V2v1represents the vehicle speed after the collision, and v2 represents the vehicle speed after the collision.