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A 328-Kg Car Moving at 19

question 96

Multiple Choice

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?


Definitions:

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.

Safety Investigations

Inquiries conducted to examine accidents or incidents with a view to improving safety and preventing future occurrences.

Mail-Order Sales

The buying and selling of goods or services through the mail, where customers place orders by post or online.

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