he coefficient of restitution is 0.78 between the two 70 mm diameter billiard balls A and B which have identical masses. Ball A is moving in the direction shown with a speed of 1.78 m/s when strikes ball B, which is initially at rest. After impact ball B moves in the +x direction. (Assume the surfaces of the billiard balls are smooth and frictionless.) n the diagram (not to scale due to randomization), the initial center-to-center horizontal distance is a =150 mm, and the initial vertical center-to-center vertical distance is y = 235 mm.] ) [1] Determine the angle 0 in the diagram. [Do NOT neglect the size of the billiard balls. DO use the bolded information above to sketch for yourself the position of ball A at the time of impact with ball B.] degrees ) [1.5] Determine the speed of ball B after the impact. "BJ = m/s [1.5] Determine the speed of ball A after the impact. "Af = m/s

he coefficient of restitution is 0.78 between the two 70 mm diameter billiard balls A and B which have identical masses. Ball A is moving in the direction shown with a speed of 1.78 m/s when strikes ball B, which is initially at rest. After impact ball B moves in the +x direction. (Assume the surfaces of the billiard balls are smooth and frictionless.) n the diagram (not to scale due to randomization), the initial center-to-center horizontal distance is a =150 mm, and the initial vertical center-to-center vertical distance is y = 235 mm.] ) [1] Determine the angle 0 in the diagram. [Do NOT neglect the size of the billiard balls. DO use the bolded information above to sketch for yourself the position of ball A at the time of impact with ball B.] degrees ) [1.5] Determine the speed of ball B after the impact. "BJ = m/s [1.5] Determine the speed of ball A after the impact. "Af = m/s

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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