Your car is parked in the Hill Street lot. You are walking briskly (3.0 mph) up...
Your car is parked in the Hill Street lot. You are walking briskly (3.0 mph) up to your car and your VO2 is 28.9 mL/kg/min. What is the grade (%) of the hill? Round your answer to the nearest whole number.
Homework Answers
VO2=velocity * grade * 1.8.
this is the formula in case of running over ground.we should multiply with 0.9 instead of 1.8 incase of running over a threadmill
substituting the values in the formula,w e have
28.9= 3 * grade * 1.8
=> Grade= 28.9/5.4=. 5.3% ~5%
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