A spacecraft was following a rocket to the Moon. 4 minutes after the rocket impacted the Moon, the spacecraft itself crashed into the Moon. Both the Rocket and Spacecraft were moving at 2.5 km/s relative to the Moon when they impacted. The mass of the Rocket at the time of impact was 2366 kg, while the mass of the spacecraft was 585 kg. a) By what distance was the spacecraft following the Rocket? b) Determine the change in the velocity of the Moon due to the impact of the Rocket and spacecraft. c) How much more kinetic energy did the Rocket transfer to the Moon than the spacecraft transferred to the Moon?

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