A car and an attached trailer have a combined mass of 3,000 kg. The car and trailer are moving on the highway at a velocity of 25 m/s. After going over a small bump in the
road, the trailer detaches from the car. If the car's speed after separation is 27 m/s and
its final momentum is 35,000 kg m/s, what are the masses of the car ?
Answer ASAP please :)

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