subject
Engineering, 11.04.2020 02:47 Suphat

An insulated cylinder is divided into 2 parts of 1 m^3 each by an initially locked piston, as shown in figure P5.95. Side A has air at 200 kPa, 300 K, and side B has air at 1.0 MPa, 1000K. The piston is now unlocked so that it is free to move, and it conducts heat so that the air comes to a uniform temperature Ta=Tb. Find the mass in both A and B, and the final T and P

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
question
Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
Answers: 1
question
Engineering, 04.07.2019 18:10
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
question
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
You know the right answer?
An insulated cylinder is divided into 2 parts of 1 m^3 each by an initially locked piston, as shown...
Questions
question
Mathematics, 30.10.2019 05:31
question
Mathematics, 30.10.2019 05:31
question
Social Studies, 30.10.2019 05:31
question
History, 30.10.2019 05:31