Engineering, 03.01.2020 05:31, eyeneedalife

Aswimmer extends his wet arms into the windy air outside at 1 atm, 5°c, 50 percent relative humidity, and 30 km/h. if the average skin temperature is 25°c, determine the rate at which water evaporates from both arms and the corresponding rate of heat transfer via evaporation. the arm can be modeled as a 0.6-m-long and 7.5-cm-diameter cylinder with adiabatic ends.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 03.07.2019 14:10, volleyballfun24

If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.

Answers: 3

continue

Engineering, 04.07.2019 16:10, Arealbot

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

Answers: 1

continue

Engineering, 04.07.2019 18:10, mm016281

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit. explain why the pneumatic piston stumbles when it hits an obstacle.

Answers: 2

continue

Engineering, 04.07.2019 18:10, 19deleonl

Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.

Answers: 2

continue

Do you know the correct answer?

Aswimmer extends his wet arms into the windy air outside at 1 atm, 5°c, 50 percent relative humidity...