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Problem 7: An object of mass m, moving in the ix-direction with a velocity of 5.0 m/s, collides with an object of mass 2m. Be
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Arrlim alorg X-exin Conervation momentum mUpx +2m Sixt 2mir 5+2(-3) = Upn+2x0 1 =-1 m/s Cipx = - 1 m/s Alarg& dinection 2m U

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