Physics, 03.10.2021 14:00 rahmao2773

The first car has twice the mass of a second car, but only half as much kinetic energy. When both cars increase their speed by 6.0 m/s , they then have the same kinetic energy. What were the original speeds of the two cars? Express your answers using two significant figures separated by a comma.

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The first car has twice the mass of a second car, but only half as much kinetic energy. When both ca...