4. During a football game, a receiver has just caught a pass and is standing still. Before he can move, a tackler, running at a velocity of +4.6 m/s, grabs and holds onto him so that they move off together with a velocity of +2.5 m/s. If the mass of the tackler is 110 kg, determine the mass of the receiver in kilograms. Assume momentum is conserved. Klo initial velbcity Solution: Mevt Me Vt = Me VR+ Mt Vt of rece iver so uer Ans:92.4 both moving together Vé'= V' =V! find MR I v=25 M -D2.5 O+ Me Vz = (mat me)V %3D %3D Mevt =( MRt Mt My = -110 Kg

4. During a football game, a receiver has just caught a pass and is standing still. Before he can move, a tackler, running at a velocity of +4.6 m/s, grabs and holds onto him so that they move off together with a velocity of +2.5 m/s. If the mass of the tackler is 110 kg, determine the mass of the receiver in kilograms. Assume momentum is conserved. Klo initial velbcity Solution: Mevt Me Vt = Me VR+ Mt Vt of rece iver so uer Ans:92.4 both moving together Vé'= V' =V! find MR I v=25 M -D2.5 O+ Me Vz = (mat me)V %3D %3D Mevt =( MRt Mt My = -110 Kg

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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