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RT I 1 A 90 g linebacker running downfield at 10 my/'s collides with a 65 bg referee who is at rest. The two tangle

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RT I 1 A 90 g linebacker running downfield at 10 my/'s collides with a 65 bg referee who is at rest. The two tangle together and slide friction free down the field What is the mitial momentum of the system) b) What is the final momentum of the linebacker-referee system? What is the final velocity of the Inebacker referee system? dj Is kinetic energy comserved? in momentum conserved

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