Find the change in energy of the system. (ii) The system is returned to its initial volume by an adiabatic process which requires 100 kJ of work. Find the change in energy of system. (iii) Determine the total change in energy of the system.

Q: A mass m = 4 kg is attached to both a spring with spring constant k = 197 N/m and a dash-pot with…

A: Mass of the system (m): 4 kgSpring constant (k): 197 N/mDamping coefficient (c): 4 N·s/mInitial…

Q: Use an example of a fluid flow to clearly explain BERNOULLI'S EQUATION OF MOTION

A: Use an example of a fluid flow to clearly explain BERNOULLI'S EQUATION OF MOTION.

Q: 1. A rigid tank contains air at 500 kPa and 150°C. As a result of heat transfer to the surroundings,…

A: According to the given dataP1=500KpaP2=400KpaConstant volume process  {}We need to find The boundary…

Q: Explain the principles of 5D printing and its emerging applications in fields like aerospace and…

A: 5D printing is a upcoming brand new technology that takes 3D printing to the next level by adding…

Q: Investigate the applications of microchips in autonomous robotics and their role in enabling…

A: Microchips are essential for enabling autonomous navigation and decision-making in robots. They…

Q: 15°C, the pressure gage reads 200 kPa. If the volume of the tire is 0.025 m3, determine the…

A:

Q: Use grashoffs p+q > l*s for r4 and then use trig or cosine/some to find the angle

A: Use Grashoff's criterion to check if the mechanism is a crank-rocker (Grashoff type 1). If it is,…

Q: 2. Considering the effects of surface tension, estimate the gage pressure at the center of pipe A…

A: Given:Inner diameter of glass tube =  Outside diameter of glass tube = h = 120 mmSurface tension of…

Q: 1-43. If P = 5 kN. determine the average shear stress in the pins at A. B. and C. All pins are in…

A:

Q: I am trying to find the rate of transport of kenetic energy at the inlet port I have tryed using the…

A:

Q: Q1/B/From figure 1, Determine the force in members EH, ED and GH of the truss, and state if the…

A: A plane truss given

Q: What is the annular energy production (AEP) for a 3-MW wind turbine in a class 4 wind regime? (Take…

A: A 3-MW wind turbine in a class 4 wind regimeClass 4 in a good wind regime, Capacity Factor = 40%To…

Q: Show that for perfect gas, Cp,m - Cv,m =R

A: Mayer equation is nothing but an empirical relationship between the specific heat at constant…

Q: A power plant operates on a regenerative vapor power cycle with one open feedwater heater. Steam…

A: Solution:Given Data:To Find:(a) the percent cycle thermal efficiency.(b) the mass flow rate into the…

Q: A four-wheeled truck having a total mass of 4000 kg is sitting on a bridge. It 60% of the weight is…

A:

Q: Replace the loading (Figure 1) by an equivalent resultant force and couple moment acting at point O.…

A: We have the following data:To find:

Q: Problem 2: An ice cube floats in a glass of water. What fraction of the ice cube lies above the…

A: According to the given dataDensity of the water=1000kg/m3Density of thr ice =920 kg/m3We need to…

Q: Question: Derive the attitude kinematic equation expressed by 1-2-3 Euler angles.

A:

Q: the angular velocity of the hammer immediately after the

A:

Q: der of an aircraft is usually found at the tail and is responsible for allow about the vertical…

A: From the provided table, the equation of the curve body is as follows-The coordinates of the…

Q: 6. Water flowing under the obstacle shown in Fig. 1 puts a vertical force F, on the obstacle. This…

A: F is function of volumetric flow rate Q, water density , the gravitational acceleratio g and length…

Q: As illustrated in the figure, two moving plates are pulled in opposite directions at velocities u₁…

A:

Q: A saturated steam at 410K is being transported in a pipeline (brass drawing tubing) at a rate of 1…

A: Given data

Q: Problem 3 An initially-insulated, rigid tank conta removed and the water in the tank e at 27°C. What…

A:

Q: can you write pressure, temp, volume for each state in chart. also show steps like including all…

A:

Q: Indicate the magnitude of the other Force components. Use values given. Angle of drawing may not be…

A: The magnitude of force is .The dimension is

Q: 1. A truss is loaded with 600 lb as shown. Find the internal forces in all members. Be sure to state…

A:

Q: 5. Draw the shear (V) and moment (M) diagrams for the beam shown below. 15 10 ft 1 kpf B HINGE 5 ft…

A:

Q: The offset slider-crank mechanism is driven by the rotating crank 2. Ro = 20 mm, R₂ 50 mm, R3 = 140…

A:

Q: What factor of safety is needed for a 2 in. diameter shaft with an ultimate strength of 50,000 psi…

A: diameter of shaft, d=2 in.ultimate strength= 50000 psiTorque transmitted= 40000 in.lbThe objective…

Q: A 7 ft tall steel cylinder has a cross sectional area of 15 ft². At the bottom with a height of 2 ft…

A: The atmospheric pressure is

Q: Three Wheels. Three rubber wheels are mounted on axles so that they make tight contact line. The…

A: Draw the schematic arrangement of the wheel system.

Q: two (2) decimal places. Include negative sign (-) if the answer is negative.) 7. A force F of…

A:

Q: A model of hydraulic turbine, to scale of 1/5 is tested under a head of 7.5m. The prototype works…

A: First of all I let you know that there is missing information which is not given in the question. So…

Q: The height of a fluid inside a leaky storage tank is given by: h (t) =(√ho - 0.6√/2g+/+t)² • ho is…

A:

Q: The pipeline, when manufactured, has a diameter of 500 mm and a wall thickness of 20 mm. To combat…

A:

Q: The system consisting of the bar OA, two identical pulleys, and a secti shown in the figure.…

A: The free-body diagram is as follows-

Q: 4.1 4.2 4.3 A steel rod is subjected to a gradually applied load (F) which gave a rise to a maximum…

A:

Q: Could you elucidate the fundamental principles, underlying theories, and multifaceted applications…

A: Partial differential equations (PDEs) are a common occurrence in many branches of engineering,…

Q: Geometrically determine the angular displacement of the wheel assembly in the nosewheel actuation…

A:

Q: y+3y+28y=0.

A: The given equation is .This is a second order differential equation, since the highest order…

Q: 1- How many significant figures are there in the following numbers? 6856 0.0365 53.72 0.01332…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: How do 3D printers utilize different materials, such as plastics, metals, and ceramics, in the…

A: In contrast to traditional subtractive manufacturing techniques, which require cutting or sculpting…

Q: 1. For a particular work, it is desired to build a "coffin" type beam. The following figure shows…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: t

A: Draw the schematic diagram as follows-

Q: Use the phase diagram for carbon (shown at right) to describe the phase changes that a sample of…

A:

Q: For the 80-mm shaft subjected to two concentrated forces shown, the journal bearings forces. Address…

A:

Q: ow can shadow be used to make a bridge appear slenderer

A: Shadows can indeed be used to create the illusion of a slenderer appearance for a bridge or any…

Q: A copper rod with a diameter of 19 mm, modulus of 110 GPa, and a Poisson’s ratio of 0.35 is…

A:

Q: Describe the principles and applications of 9D printing and its theoretical potential for advanced…

A: The concept of 9D printing is still in its early stages of development, but it has the potential to…

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.