What is the final speed after the collision

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An object of mass 4.9 kg is sliding on ice at 22.7 m/s when it collides with a second object with a mass 7.33 kg that is sliding in the same direction at 11.1 m/s. After the collisions the objects stick together. What is the final speed after the collision? Assume all variables are known to 3 significant figures.

Reference no: EM131938238

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