A 14,000-kg boxcar is coasting at 1.50 m/s along a horizontal track when it suddenly hits and couples with a stationary 10,000-kg boxcar. What is the speed of the cars just after the collision?

Question

A  14,000-kg boxcar is coasting at  1.50 m/s along a horizontal track when it suddenly hits and couples with a stationary  10,000-kg boxcar. What is the speed of the cars just after the collision?

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The Answer of A  14,000-kg boxcar is coasting at  1.50 m/s along a horizontal track when it suddenly hits and couples with a stationary  10,000-kg boxcar. What is the speed of the cars just after the collision?

A 14,000-Kg Boxcar Is Coasting at 1