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A 328-kg car moving at 19.1 m/s in the +x direction hits from behind a second car moving at 13.0 m/s in the same direction. If the second car has a mass of 790 kg and a speed of 15.1 m/s right after the collision, what is the velocity of the first car after this sudden collision?
National Highway Safety Administration
A federal agency responsible for achieving the highest standards of safety on the nation's roads and highways.
Motor Vehicles
Vehicles powered by an internal combustion engine or electric motor and are designed for transportation on roads.
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Inquiries conducted to examine accidents or incidents with a view to improving safety and preventing future occurrences.
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