Determine the change of availability of the system

Assignment Help Physics

Reference no: EM13274128

air is contained in a piston/cylinder at 350K, 300kPa and occupies 0.1m^3. it recieves heat from a constant temperature heat source at 900k and the piston expands as constant pressure until the volume is 0.25m^3. Determine:

a) the change of availability of the system;

b) the entropy production considering the source and system.

Reference no: EM13274128

Questions Cloud

Determine the final steam in the tank and mass discharged : A 0.5m^3 adiabatic tank contains steam at 1000 kPa and 350 C, Determine the final steam in the tank and the mass discharged

What will be current flowing in the line feeding four loads : Two machines and a lighting load are connected in parallel to a 220 V, 60 Hz line. The first machine uses 40 kW of power at 0.81 power factor lagging. The second machine uses 27 kVA at 0.93 power factor leading. The lighting load consumes 13 kW.

Compute the heat in joules of ice : Calculate the heat in joules when 89.19 g of ice at 100.0 K is turned into liquid water at 10.0 degrees Celsius.

What is the maturity premium for this 2-year treasury note : what is the maturity premium for this 2-year Treasury note? (Hint: Assume that the government will not default and Treasury notes can be converted to cash immediately)

Determine the change of availability of the system : air is contained in a piston/cylinder at 350K, 300kPa and occupies 0.1m^3. determine the change of availability of the system

Determine potential barriers to communication : Examine traditional, contemporary, and emerging leadership theories and interpersonal forms of power. Create a profile of the ideal leader for the company you researched in which you describe the most appropriate leadership characteristics in term..

For each value of k find the percentage change in xn : Find the first 10 coefficients Xn, x = 1,2.....,10 in exponential Fourier series expansion of a 1 kHz periodic rectangular pulse train with a base-to-peak voltage of 0 to k volts and a pulse width of k/10 for k = 1,2,10.

Explain what is the specific rotation of the compound : The observed rotation of a solution of 1.2 g of a compound in 10 mL of water is -6.9 degrees. If the pathlength is 10 cm, what is the specific rotation of the compound

Using shannons expansion theorem expand f about variable : a) Using Shannon's expansion theorem, expand F about the variable d. b) Use expansion in (a) to realize the function using two 3-variable LUTs and a 2-to-1 mux. Specify the LUT inputs. c) Give the truth table for each LUT.

User Account

All Pages