A piston-cylinder assembly contains 2 kg of liquid at 20 ° C and 100 kPa pressure. 1000 kPa pressure is required for the piston in the cylinder to start moving. Then, the water in the piston was heated to 300 ° C by welding with a temperature of 500 ° C. Consequently, the piston moved a certain amount. According to this: water 500 °C source a) Find the final volume (m ^ 3). b) Find the boundary work done (kJ). c) Find the amount of heat transfer (kJ). d) Total entropy generation (kJ / K)

A piston-cylinder assembly contains 2 kg of liquid at 20 ° C and 100 kPa pressure. 1000 kPa pressure is required for the piston in the cylinder to start moving. Then, the water in the piston was heated to 300 ° C by welding with a temperature of 500 ° C. Consequently, the piston moved a certain amount. According to this: water 500 °C source a) Find the final volume (m ^ 3). b) Find the boundary work done (kJ). c) Find the amount of heat transfer (kJ). d) Total entropy generation (kJ / K)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

3. Column ABC has a uniform rectangular cross-section and is braced in the xz plane at its midpoint C is shown Figure Q3(a). Given, the factor of safety is 2.7, P=5.4 kN, L=600 mm and E=70 GPa, determine the ratio b/d for which the factor of safety is the same with respect to buckling in the xz and yz planes
Question 03: Discuss with the help of an examplehow is a flywheel able to store energy. Also, compare solid and hollow flywheel, which one will be more effective and why?
7. Make Orthographic (Front/Top/Right views) Free hand sketch of the objects shown in the pictorials. ZA A 4
1 ) Sketch the appriopriate auxillliary view for the part given below.
Solid mechnics
H4.
State one word problem and solve it wherein the ideal mechanical advantage of a wedge is being solved. Use the formula, IMA = (Length of the Widge) divided by (Width of the Wedge). note: please do not forget to include your solution in solving the problem.
How did you find the formula of sin teta
Why is your Reynold's number 1400 instead of 2300?
I need the answer quickly
How many Iron atoms are there in 2000 pounds of Iron?