A 2137 kg car moving east at 12.91 m/s collides with a 3264 kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 36.8 ◦ north of east and at a speed of 6.38 m/s. What was the speed of the 3264 kg car before the collision? Answer in units of m/s.
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A 2137 kg car moving east at 12.91 m/s collides with a 3264 kg car moving north. The cars stick toge...
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