In order to standardize terms for the measurement of energy,power,work,etc. ,scientists have developed a common system of terminology called
A) the English system
B) the metric system
C) system international units (SI)
D) None of above answers are correct
Correct Answer:
Verified
Q2: Net efficiency is defined as
A)work output/energy expended
Q3: The treadmill angle (expressed in degrees)can be
Q4: A kilocalorie is equal to
A)100 calories.
B)1,000 calories.
C)4,186
Q5: The SI unit for work is the
A)joule.
B)watt.
C)kpm.
D)kcal.
Q6: Net efficiency _ as work rate increases.
A)increases
B)does
Q8: One MET is defined as a metabolic
Q9: The energy cost of horizontal running can
Q10: Calculating the work performed on a cycle
Q11: The SI units used to describe power
Q12: Work is defined as
A)the ability to transform
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