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An 8kg ball traveling to the east at 10m per sec collides, with a 2kg ball traveling to the west with a velocity of 5 meters per sec. After the collision they move together.Determine the final velocity of the balls. Assume that there are no resistive forces.
8 years ago

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Steve
8*10 + 2(-5) = (8+2)v
8 years ago

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