AHUY46351 AHUY46351

10-04-2024
Physics

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Car A has a mass of 450 g and is travelling at 2.25 m s⁻¹. Car B has a mass of 350 g and is travelling in the opposite direction at 2.75 ms⁻¹. (Define left to be the positive x-direction.)

What is the kinetic energy before and after the collision?

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