14.51 In a game of billiards, ball A is given an initial velocity v along the longitudinal axis of the table. It hits ball B and then ball C, which are both at rest. Balls A and C are observed to hit the sides of the table squarely at A' and C', respectively, and ball B is observed to hit the side obliquely at B'. Knowing that vo = 4 m/s, v, = 1.92 m/s, and a = 1.65 m, determine (a) the velocities vg and ve of balls B and C, (b) the point C' where ball C hits the side of the table. Assume friction- less surfaces and perfectly elastic impacts (i.e., conservation of energy). 1.8 m 1.2 m 0.75 m Vo B A CNC 0.75 m C' a Fig. P14.51

14.51 In a game of billiards, ball A is given an initial velocity v along the longitudinal axis of the table. It hits ball B and then ball C, which are both at rest. Balls A and C are observed to hit the sides of the table squarely at A' and C', respectively, and ball B is observed to hit the side obliquely at B'. Knowing that vo = 4 m/s, v, = 1.92 m/s, and a = 1.65 m, determine (a) the velocities vg and ve of balls B and C, (b) the point C' where ball C hits the side of the table. Assume friction- less surfaces and perfectly elastic impacts (i.e., conservation of energy). 1.8 m 1.2 m 0.75 m Vo B A CNC 0.75 m C' a Fig. P14.51

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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