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Question 40905

posted 1 years ago

6. A person is performing a set of squats. The time for the upward movement and the downward movement is the same, assume that when squatting down no work is performed.
m=62kg (mass of the person)
h2=1.6 m (final height of total center of mass)
h1= 0.5m (initial height of total center of mass)
trợr-19.2s (total time)
n=8 (number of repetitions)
t=1.2 s (time to go from h1 to h2)
total average power
mechanical work performed per repetition
m2=50kg (mass of the barbell)
total mechanical work
average power per repetition
total average power per kg of body mass

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