Calculate the average metabolic rate of a person who sleeps 8.0 h, sits at a desk 8.0 h, engages in light activity 4.0 h, watche s television 2.0 h, plays tennis 1.5 h, and runs 0.5 h daily.
2 answers:
Answer: The average metabolic rate is 25% (6/24)
Explanation:
In this context, metabolic rate represents the fraction of time, out of a 24-hour period, a person allocates to engage in physical activities (ranging from light to vigorous).
Based on the provided information, the time dedicated to physical activities or exercises is as follows:
light activity = 4 hours
tennis = 1.5 hours
running = 0.5 hours
Total = 4 + 1.5 + 0.5 = 6 hours.
total daily time = 24 hours
thus daily metabolic rate = 6 ÷ 24 = 0.25 = 25/100 = 25%
Answer:
The typical metabolic rate for the individual is 4 hours a day
Explanation:
Average metabolic rate = total time spent on daily activities ÷ number of daily activities
total time spent on daily activities = 8 hours + 8 hours + 4 hours + 2 hours + 1.5 hours + 0.5 hours = 24 hours
number of daily activities = 6
Average metabolic rate = 24 hours ÷ 6 = 4 hours daily.
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