The athlete with a mass of 85 kg moves from point A with a velocity vA. The circular orbit it slides has a radius of 4.9 meters and an angle of 60 degrees. As it is know that the reaction force affecting the athlete at the D point is 4. (Coefficient of Dmg); a) Calculate the athlete initial velocity vA and the velocity vB at point B. b) Calculate the height y, which is the highest distance that the athlete can climb after point B, and the distance between BC that he can travel horizontally.
The athlete with a mass of 85 kg moves from point A with a velocity vA. The circular orbit it slides has a radius of 4.9 meters and an angle of 60 degrees. As it is know that the reaction force affecting the athlete at the D point is 4. (Coefficient of Dmg); a) Calculate the athlete initial velocity vA and the velocity vB at point B. b) Calculate the height y, which is the highest distance that the athlete can climb after point B, and the distance between BC that he can travel horizontally.
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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The athlete with a mass of 85 kg moves from point A with a velocity vA. The circular orbit it slides has a radius of 4.9 meters and an angle of 60 degrees. As it is know that the reaction force affecting the athlete at the D point is 4. (Coefficient of Dmg);
a) Calculate the athlete initial velocity vA and the velocity vB at point B.
b) Calculate the height y, which is the highest distance that the athlete can climb after point B, and the distance between BC that he can travel horizontally.
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