What was the initial velocity of the second car

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Two cars approaching each other collide and stick together after the collision. One car has a mass of 1820 kg and a speed of 30 km/h in the positive x direction. The second car has a mass of 1060 kg. After the collision they both move off with a speed of 18 km/h in a direction +37o from the x axis. What was the initial velocity of the second car?

Reference no: EM13258600

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