magicgeek1373 magicgeek1373 28-01-2024 Physics contestada With vertical on a smooth horizontal fixed plane. If the coefficient of restitution is 0.5, the velocity and direction of motion with vertical after impact are _______. a) 15 m/s, Upward b) 15 m/s, Downward c) 10 m/s, Upward d) 10 m/s, Downward
