APMA 912 : 1409690060_926__AssessingWorkload.doc
1 Dec 2014
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Bpk 310 questions - assessing work load: discuss the concept of rate limiting factor. Provide one physiological example to clarify your understanding: define the terms work, power, and energy; include the common units for each term, calculate the total amount of work performed in five minutes of exercise on a cycle ergometer, given the following, resistance on the flywheel = 2. 5 kp, cranking speed = 60 rpm, distance traveled per revolution = 6 meters. (use units for work to determine how to calculate result, compute total work and power output per minute for ten minutes of treadmill exercise, given the following; O2 uptake 3. 0 l*min 1 and work rate 1200kpm *min 1 (see text for formula and assumptions: explain the physiological considerations that allow you to estimate energy cost via heart rates. Give two examples each of types of work that are classified as light, heavy, or extreme: describe, through definition, the difference between respiratory.
