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

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