70 The center of mass G of a high jumper follows the trajectory shown. Determine the component Up, mea- sured in the vertical plane of the figure, of his take- off velocity and angle 0 if the apex of the trajectory just clears the bar at A. (In general, must the mass center G of the jumper clear the bar during a suc- cessful jump?) -3'- Vo

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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2/70 The center of mass G of a high jumper follows the
trajectory shown. Determine the component Up, mea-
sured in the vertical plane of the figure, of his take-
off velocity and angle 0 if the apex of the trajectory
just clears the bar at A. (In general, must the mass
center G of the jumper clear the bar during a suc-
cessful jump?)
-3'-
Vo
3.5'
3.5'
Problem 2/70
Transcribed Image Text:2/70 The center of mass G of a high jumper follows the trajectory shown. Determine the component Up, mea- sured in the vertical plane of the figure, of his take- off velocity and angle 0 if the apex of the trajectory just clears the bar at A. (In general, must the mass center G of the jumper clear the bar during a suc- cessful jump?) -3'- Vo 3.5' 3.5' Problem 2/70
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