Based on the assumption that the air resistance is negligible, it is suggested that the overall motion characteristic of a long jumper may be analyzed by assuming that the center of gravity of the athlete undergoes a projectile motion. Consider an athlete who jumps a horizontal distance of 9 m after reaching a maximum height of 1.5 m. What was the takeoff speed v. of the athlete? Discuss how the athlete can improve his/her performance. KEL X

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter2: Newtonian Mechanics-single Particle
Section: Chapter Questions
Problem 2.19P
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Based on the assumption that the air
resistance is negligible, it is suggested that the overall
motion characteristic of a long jumper may be analyzed by
assuming that the center of gravity of the athlete
undergoes a projectile motion. Consider an athlete who
jumps a horizontal distance of 9 m after reaching a
maximum height of 1.5 m. What was the takeoff speed v. of
the athlete? Discuss how the athlete can improve his/her
performance.
RAKES
X
Transcribed Image Text:Based on the assumption that the air resistance is negligible, it is suggested that the overall motion characteristic of a long jumper may be analyzed by assuming that the center of gravity of the athlete undergoes a projectile motion. Consider an athlete who jumps a horizontal distance of 9 m after reaching a maximum height of 1.5 m. What was the takeoff speed v. of the athlete? Discuss how the athlete can improve his/her performance. RAKES X
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