I need help on how to get the values from the numbers 5- 10. Exercise O2 consump

Question

I need help on how to get the values from the numbers 5- 10. Exercise O2 consumption (dumbbell) 2:23 l. Weight lifted (kg) 52. Distance lifted (meters) 20 3. Repetitions per minute 16.7 4. Mechaniceal work d 4 # of reps / minute] Mechanical work (kgm/min)(kglifted x distance in meters x 5. VE STPo liter/min) 6. Measured fraction O2 expired air (FEO2) 7. Fractional difference between O, inspired and O, expired air (2093- FEO) 8. Measured fraction CO2 expired air (FECO2) 9. VO2 (liters/min) [VESTPD x (FIO2-FEo) 10. VO2 (ml/kg/min) [VO, x 1000/body weight] nical Efficiency

Explanation / Answer

The question which you sent is not clear to me any way for given information You can Caliculate Using the following formulas. If your not satisfied with the answer send detailed problem let me answer.

Examples: In exercise and athletics when this definition is easily applied and useful. One example is the lifting of a weight. Imagine that while doing an arm curl, a person lifts a 25-pound dumbbell 2 feet (measured as a straight line from the starting position of the dumbbell to the ending position). The physical or external work done on the dumbbell is:

25 pounds (the force) x 2 feet (the distance) = 50 foot-pounds.

2. Power = (force x distance) / time.

In analyzing adaptations of the body in response to exercise, consideration of power is usually more important than consideration of work. Power is defined as the rate of doing work (i.e., work per unit of time).

In the example of the 80-kg person stepping up on a 0.5-m step used previously, imagine that he/she takes exactly 2.0 seconds to step up. This person's rate of doing work (power) = (80 kg x 0.5 m) / 2.0 sec = 20 kilogram-meters per second (kgm/sec).

3. % Mechanical Efficiency = (Power output / Power input) x 100

The percent of energy put into a system that is converted to external work. Mathematically, efficiency is calculated as:

4. Calculate VEstpd.

Whenever we analyze a gas sample for the amount of a particular gas present the volume must be converted to STPD conditions. Thus, in order to calculate oxygen consumption and carbon dioxide production you must first calculate VEstpd by multiplying VEatps times the STPD correction factor.

VEstpd = VEatps x STPD C. F.

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