BMP Exam 1 Questions And Answers Latest
2025
Suppose that heat transfer through 0.02 m of fat in reaching the
skin, which has a total surface area of 1.5 m2 and a temperature of
32℃, compared to the normal interior body temperature of
37.0℃. Find the amount of heat in J that reaches the skin in two
hours? Assume the thermal conductivity of body fat k = 0.20 J s-1
m-1 °C-1. -
correct answer ✅540000
A small puddle is frozen and its temperature is 0 oC. How much
solar energy in J is needed to melt all the ice? Assume that mice =
12 kg, and the latent heat L is 3.33 X 105 J/kg. -
correct answer ✅3,996,000
Assume a person metabolic rate is 3.0 X 105 J/h. The person is
soaked in a tube containing 1000 kg of water at 27°C. What's the
water temperature after two hours? The water heat capacity is
4180 J kg-1°C-1. Round your answer to two decimal places. -
correct answer ✅27.14
A pig body surface area is 4.0 m2 with a surface temperature of
25°C radiates heat in the form of energy. If the surrounding
temperature is 20°C, determine the net rate of heat loss from the
body. Assume the emissivity e = 1, and the Stefan-Boltzmann
, BMP Exam 1 Questions And Answers Latest
2025
constant is 5.67 X 10-8 W m-2 K-4. Round your answer to two
decimal places. -
correct answer ✅117.05
Which of the following is NOT true for an isothermal process for
ideal gas?
Q+W = 0
ΔT = 0
Q=0
ΔE = 0
|Q| = |W| -
correct answer ✅Q=0
Which of the following processes are considered an isothermal
reaction?
I. Condensation
II. Evaporation
III. Sublimation
I only
II only
2025
Suppose that heat transfer through 0.02 m of fat in reaching the
skin, which has a total surface area of 1.5 m2 and a temperature of
32℃, compared to the normal interior body temperature of
37.0℃. Find the amount of heat in J that reaches the skin in two
hours? Assume the thermal conductivity of body fat k = 0.20 J s-1
m-1 °C-1. -
correct answer ✅540000
A small puddle is frozen and its temperature is 0 oC. How much
solar energy in J is needed to melt all the ice? Assume that mice =
12 kg, and the latent heat L is 3.33 X 105 J/kg. -
correct answer ✅3,996,000
Assume a person metabolic rate is 3.0 X 105 J/h. The person is
soaked in a tube containing 1000 kg of water at 27°C. What's the
water temperature after two hours? The water heat capacity is
4180 J kg-1°C-1. Round your answer to two decimal places. -
correct answer ✅27.14
A pig body surface area is 4.0 m2 with a surface temperature of
25°C radiates heat in the form of energy. If the surrounding
temperature is 20°C, determine the net rate of heat loss from the
body. Assume the emissivity e = 1, and the Stefan-Boltzmann
, BMP Exam 1 Questions And Answers Latest
2025
constant is 5.67 X 10-8 W m-2 K-4. Round your answer to two
decimal places. -
correct answer ✅117.05
Which of the following is NOT true for an isothermal process for
ideal gas?
Q+W = 0
ΔT = 0
Q=0
ΔE = 0
|Q| = |W| -
correct answer ✅Q=0
Which of the following processes are considered an isothermal
reaction?
I. Condensation
II. Evaporation
III. Sublimation
I only
II only
