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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
WebAssign Homework Only for Moaveni's Engineering Fundamentals: An Introduction to Engineering, SI Edition, 6th Edition, [Instant Access]
- The Turbine Oil Oxidation Test (TOST) and the Rotating Bomb Oxidation Test (RBOT) are two different procedures for evaluating the oxidation stability of steam turbine oils. An article reported the accompanying observations on x = TOST time (hr) and y = RBOT time (min) for 12 oil specimens. TOST 4200 3600 3750 3625 4050 3100 RBOT 370 340 375 305 350 210 TOST 4670 RBOT 450 4500 395 3500 285 2900 3750 3350 260 345 285 (a) Calculate the value of the sample correlation coefficient. (Round your answer to four decimal places.) r = Interpret the value of the sample correlation coefficient. The value of r indicates that there is a strong, positive linear relationship between TOST and RBOT. The value of r indicates that there is a strong, negative linear relationship between TOST and RBOT ○ The value of r indicates that there is a weak, negative linear relationship between TOST and RBOT. O The value of r indicates that there is a weak, positive linear relationship between TOST and RBOT. (b) How…arrow_forwardUsing the conjugate beam method to determine the slop and vertical deflection at B. Take E=200GPa, I =70x10^8mm4, a=7m and w=16kN/marrow_forwardusing the conjugate beam method to determine the slop and vertical deflection at B. Take E=200GPa, I =70x10^8mm4, a=7m and w=16kN/marrow_forward
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- Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning
