During a pregame warmup period, two basketballs collide above the hoop when in the positions shown. Just before impact, ball 1 has a velocity v₁ which makes a 30° angle with the horizontal. If the velocity v₂ of ball 2 just before impact has the same magnitude as v₁, determine the two possible values of the angle 0, measured from the horizontal, which will cause ball 1 to go directly through the center of the basket. The coefficient of restitution is e = 0.8. Assume ball 2's position just touches the horizontal line. The line of action can be computed from the drawing on the right. 2 1 10₁ 30° 15 2 V₁ XT200

During a pregame warmup period, two basketballs collide above the hoop when in the positions shown. Just before impact, ball 1 has a velocity v₁ which makes a 30° angle with the horizontal. If the velocity v₂ of ball 2 just before impact has the same magnitude as v₁, determine the two possible values of the angle 0, measured from the horizontal, which will cause ball 1 to go directly through the center of the basket. The coefficient of restitution is e = 0.8. Assume ball 2's position just touches the horizontal line. The line of action can be computed from the drawing on the right. 2 1 10₁ 30° 15 2 V₁ XT200

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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During a pregame warmup period, two basketballs collide above the hoop when in the positions shown. Just before impact, ball 1 has a velocity v1 which makes a 32° angle with the horizontal. If the velocity v2 of ball 2 just before impact has the same magnitude as v1, determine the two possible values of the angle θ (θ1 < θ2) measured from the horizontal, which will cause ball 1 to go directly through the center of the basket. The coefficient of restitution is e = 0.64
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