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4. A dump truck has a mass of 5.50 x 105 kg when loaded and 2.30 x 105 kg when
empty. Suppose two such trucks, one loaded and one empty, crash into each other
at a monster truck show. The trucks are supplied with special bumpers that make
a collision almost perfectly elastic. If the trucks hit each other at equal speeds of
5.00 m/s and the empty truck recoils to the right with a speed of 9.10 m/s, what is
the velocity of the full truck after the collision?
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4. A dump truck has a mass of 5.50 x 105 kg when loaded and 2.30 x 105 kg when
empty. Suppose two s...
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