a.
Define the normal body temperature, and explain in briefly.
a.
Explanation of Solution
Discussion:
The value of normal temperature of a human body can varies from
The normal temperature of human body also changes due the muscle metabolism while doing daily exercises.
The normal temperature of a human body can varies from
b.
State the temperature range that referred as fever and explain in briefly..
b.
Explanation of Solution
The normal temperature of a human body can varies from
Using the knowledge of the temperature ranges of human body it easy to identify the illness and health condition and also it is easy to provide proper medication for the affected person.
c.
State the normal surface temperature of a human body and explain briefly.
c.
Explanation of Solution
The normal surface temperature (skin temperature ) of a human body is exists between
Generally, in humans pregnant ladies have the high surface temperature due increased blood pressure. Children’s skin temperature is a bit higher than the adults.
d.
State the comfortable room temperature, and explain significance in terms of human thermal comfort. Explain the role of humidity.
d.
Explanation of Solution
According to the standards of the WHO (worlds health organization) the normal comfortable room temperature is
Generally for healthy adults comfortable room temperature is
The water vapor percentage in the air is known as humidity or humidity factor. It is the environmental factor that affects the human thermal comfort
For example, the comfortable room temperature for human body is 40 to 50% of relative humidity and
Humidity increases the body temperature because of overheat, and increases the moisture in the air. Humidity might cause for the dangerous health issues.
If a person doing some exercise, that person can feel more comfortable in a room that has lower than
e.
Investigate the value of operating temperature range of the freezer in a household temperature.
e.
Explanation of Solution
The household refrigerator temperature is about or below the
The frozen food is that which requires keep storing in cool place under frozen temperatures from its prepared time to eaten.
Thus, the temperature of the freezer of a household refrigerator is
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Chapter 11 Solutions
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- Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning