A gas is contained in a piston-cylinder assembly. Given: P1 = 8.5 bar %3D V = 0.0362 m3 P2 = 7 bar %3D *Relation between pressure and volume is PV" = constant n = 1.2 m = 0.15 kg %3D *The specific internal energy of the gas decreases by 32 kJ/kg during the process. Considering the gas as the system, with negligible changes in kinetic and potential energy, determine the heat transfer to/from the gas, in kJ. *Provide only the numerical answer. Do not type the units below. *When needed, round-off to 4 decimal places always.

Q: Given the isometric drawing, draw the multiview projection. The multiview projection of the glass…

A: Draw the isometric view.

Q: A pneumatic system operating at 85 psi comprises a series of pneumatic actuators which consume 2.4…

A: Original CFM = 2.4 CFMOriginal pressure= 85 psiNew pressure= 120 psiAtmospheric pressure= 14.7 psi

Q: R L2 (Side view) (End view)

A: Given data: α (Bend angle) =70° Kba (Strecth factor) =0.33  t  (Stock thickness) = 0.3" R (Width…

Q: Help , Handwritten only. No Chatgpt

A:

Q: 2 ft 2 ft 3 ft A 6 ft

A:

Q: 1500# 1500# 1500# 1500# 12' K I

A: In this problem, following steps will be taken 1. Determine the reactions at the supports.' 2. Using…

Q: Solve for T 2 in the figure.

A: Using the concept of equilibrium, the summation of all forces in the horizontal direction can be…

Q: A 25 ft long solid steel rod is subjected to a load of 10,000 Ib. This load causes the rod to…

A: Data given -  L = 25 ft = 25 × 12 P = 10000 lb  ∆L = 0.477 in  E = 30 × 106  psi

Q: 150 m 50 mm 85 mm Section X-X 20 kN

A:

Q: 4 ft A 2 ft 4 ft 2 ft The engine hoist shown above support a 1.2 kip engine, with a center of…

A: Given: The engine load, W = 1.2 kip

Q: Give a steps by steps answer of the solution

A:

Q: 50 mm 150 mm 50 mm 85 mm Section X-X 20 kN

A: Let us shift the load to section X-X. The moment M and force P will create the same effect.

Q: Q1: Use scale (1:1), draw the front, top & side views of shape shown below. (50 M)

A: Orthographic Projection It is a form of presenting a three-dimensional object into Two dimensional.…

Q: Dimensions are the linear or angular sizes of a component specified on the part drawing: Group of…

A: Introduction: Engineering drawings are a subset of technical drawings. The goal is to provide all of…

Q: Q3/ Draw the front section of the figure (2)? RIO p10 54 p82 $56 76 RI14 FROM ト!2 CENTRE OF BOSS $12…

A: Solution:   The front section of the figure is shown below:

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.