Find how fast the linebacker was moving

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An MSU linebacker of mass 124.0 kilogram sacks a UM quarterback of mass 92.0 kilogram. Just after they collide, they are momentarily stuck together, and both are moving at a speed of 2.60 m/s. If the quarterback was at rest just before he was sacked, find how fast the linebacker was moving just before the collision?

Reference no: EM13670854

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