A bullet (mass m) with the velocity v hits centrally an initially resting frictionless supported board of mass M. It penetrates the board and has thereafter the velocity v ̅. a) Determine the velocity of the board after the penetrating shot. b) How much energy is needed for producing the penetration hole? Given: M = 10m, v ̅= v/2.

A bullet (mass m) with the velocity v hits centrally an initially resting frictionless supported board of mass M. It penetrates the board and has thereafter the velocity v ̅. a) Determine the velocity of the board after the penetrating shot. b) How much energy is needed for producing the penetration hole? Given: M = 10m, v ̅= v/2.

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.35P

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