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An SUV of mass 1.80 * 103 kg is traveling eastboundat 15m/s when it collides witha compact car (mass 900 kg )traveling westbound at -15 m/s . During the collison, the carsbecome entangled. What is the speed of the entangled carsimmediately following the collision?

What is the change in velocity of each vehicle?

What is the change in kinetic energy of the two-car system?

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Category:- Physics
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