A rocket has a speed of 4500 km/hr. If the mass of the rocket is 2000 kg, what is the momentum of the rocket?
(a) 2.5×103 N·m (b) 2.5×106 N·m (c) 9.0×106 N·m (d) 9.0×107 N·m
(e) None of the above
A rocket has a speed of 4500 km/hr. If the mass of the rocket is 2000...