Compute at what speed do the two cars move

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A 0.2 kilogram toy car rolls down ramp and reaches a speed of 6 meter per second. At the bottom of the ramp, it hits a stationary car with a mass of 0.4 kilogram. The two cars have Velcro bumpers and stick together. Compute at what speed do the two cars move after the collision?

Reference no: EM13679534

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