A weightlifter has a basal metabolic rate of 8 0 . 0 W . As he is
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Question:
A weightlifter has a basal metabolic rate of W As he is working out, his metabolic rate increases by W
a How many hours does it take him to work off a Calories bagel if stays in bed?
b How long does it take him if he is working out?
(c) Calculate the amount of mechanical energy to lift a kg barbell m high?
d He then drops the barbell and lifts it repeatedly. How many times per minute must he repeat the process to do the amount of mechanical work equivalent to his metabolic rate increase of W during the exercise?
e Could he do repetitions at the rate found in partd at the given metabolic level? Explain.
Related Book For
Calculus For Business, Economics And The Social And Life Sciences
ISBN: 9780073532387
11th Brief Edition
Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price
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