Question: Lab abstract for jumping and landing:Data Collection: Have the four volunteers stand on the AMTI in-ground force plate and perform a CMJ. Record the vertical
Lab abstract for jumping and landing:Data Collection: Have the four volunteers stand on the AMTI in-ground force plate and perform a CMJ. Record the vertical ground reaction forces during both the jumping and landing phases of the CMJ. Export the data files and save them in Google Sheets or Excel. Data Processing and Analyses: According to the impulse-momentum relationship, the impulse generated by the athlete during the jump determines the vertical takeoff velocity of the athlete, and therefore, peak jump height. Ft=mv v=Ftm where Ft is the vertical impulse, m is the athlete's mass, v is the vertical takeoff velocity. This vertical takeoff velocity can then be used with the equations of uniformly accelerated motion (projectile motion) to calculate the estimated height which the person jumped (y). vf2=vi2 2gy where g is the acceleration due to gravity, vi is the vertical takeoff velocity, vf is 0 (velocity at the apex), and y is the vertical displacement. For each jumping and landing trial, determine the overall net force, net impulse, and time of force application, where net force is the total vertical force minus body weight (BW) for each frame. The time is the sample rate (1000 Hz) converted to seconds
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