The rise in temperature of the man’s body due to the thermal energy during exercise is .
Further Explanation:
Given:
The power generated in the body is .
The mass of the man is .
The time spent by the man on the treadmill is .
Concept:
The thermal energy gained by the person while performing exercise may lead to significant increase in the body temperature.
The energy imparted in the person’s body is given by:
Substitute the value of power and time.
Now, the specific heat capacity of the human body is estimated to be .
The heat absorbed by the man’s body can be expressed as:
Here, is the person’s mass, is the specific heat capacity of human body and is the change in temperature of the body.
Substitute the values in above expression.
Thus, the rise in temperature of the man’s body due to the thermal energy during exercise is .
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Answer Details:
Grade: College
Subject: Physics
Chapter: Heat and Thermodynamics
Keywords:
Moderate exercise, increase body temperatures, dangerous levels, metabolic power of 1000 W, thermal energy, couldn’t perspire, runs on a treadmill.