Inlet

Q: Beam AD carries the two 40-lb loads shown. The beam is held by a fixed support at D and by the cable...

A: Draw the free body diagram of the beam and the weight saperately: From the free body diagram of the...

Q: 5-30. Determine the force in members EF, CF, and BC, and state if the members are in tension or comp...

A: Draw the free body diagram of the whole structure and calculate the reactions. Apply static equilib...

Q: A rod DE and a small cylinder are placed between two guides as shown. The rod is not to slip downwar...

A: Draw the free body diagram of the cylinder. Here ɸB and ɸC is the shear angles of the mating surfac...

Q: Draw the structure of a molecule with formula C5H9N that contains functional groups characteristic o...

A: The structure of C5H9N that contains characteristic of an Alkyne and amine is given below,  

Q: Define the term buckling?

A: Consider the change in the shape of a loaded structural component that occurs suddenly like the wrin...

Q: Consider the velocity field given by u = y/(x2 + y2) and v = −x/(x2 + y2).          Calculate the vo...

A: Given Data: The component of velocity in x-direction is u = y/(x2+y2) The component of velocity in ...

Q: short answers:

A: Theory of the mass transfer: There are many theories that explain the behavior of the mass transfer ...

Q: Refrigerant-134a is to be cooled by water in a condenser. The refrigerant enters the condenser with ...

A:

Q: Commercially available large wind turbines have blade span diameters larger than 100 m and generate ...

A: Given data: Blade span diameter, d = 75 m Radius of blade, r = 37.5 m Wind velocity, v = 25 km/h = 6...

Q: 10-7. The copper pipe has an outer diameter of 40 mm and an inner diameter of 37 mm. If it is tightl...

A: Given data: The outer diameter of the copper pipe is do=40 mm. The inner diameter of the copper pip...

Q: If a man weighs 210 lb at sea level, determine theweight W of the mana. At the top of Mt. Everest (2...

A: Write the formula for the weight of the man at sea level using Newton's law of gravitation. Here, W...

Q: What results do we get when shear stress is applied to homogeneous isotropic material?

A: Isotropic and homogeneous material: The isotropic materials are the material that shows identical ch...

Q: For the steel beam used to the support the loads shown below: a) Draw shear force diagram and bendin...

A: Consider the free body diagram of the beam as shown below. The moment at the hinge point A must be ...

Q: A 12-ft3 rigid tank contains refrigerant-134a at 30 psia and 55 percent quality. Heat is transferred...

A: From the refrigerant tables,

Q: A simple vapour compression refrigeration cycle using R-12 is designed for taking a load of 10 tonne...

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are...

Q: Using the geometry of Fig.  prove that the most effi -cient circular open channel (maximum hydraulic...

A: The hydraulic diameter of flow through a channel can be expressed as, For the most efficient flow, ...

Q: : Boxes A andB with weight of 250 N and 200 N, respectively shown in Figure (1). Determine the maxim...

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Q: Which turbine type is an impulse turbine?(a) Kaplan (b) Francis (c) Pelton(d) Propeller (e) Centrifu...

A: In an impulse turbine water is supplied by penstock from the reservoir to the turbine and at the exi...

Q: 8-5 The machine shows in the figure can he ued forateie test hat for a compresie est Why? Can bh sww...

A: The collar bearing having the screws in the compression as the collar supports the bearing at bottom...

Q: What is the specific internal energy of water at 50 kPa and 200°C?

A: Converting Pressure into Mpa, 50 kPa = 0.05MPa

Q: A 0.3-L glass of water at 20°C is to be cooled with ice to 5°C. Determine how much ice needs to be a...

A: Given Data: The mass of water inside the glass is

Q: Mechanical Engineering Question

A:

Q: A 500-g collar can slide without friction on the curved rod BC in a horizontal plane. Knowing that t...

A: Given Collar mass = 500 gm = 0.5 kg Length of the spring = 80 mm Spring index = 400 kN/m To find Vel...

Q: Determine the moment reactions at the supports A and B. EI is constant.

A: Free Body Diagram for the given beam is

Q: Q1/The system contain from blocks A 24-kg and B 20-kg as shown when block B move downward with 0.6 m...

A: As per the guidelines we will solve the first three subparts for you.   Consider the diagram shown b...

Q: Two identical uniform boards, each with a weight of 40 lb, are temporarily leaned against each other...

A: Consider the free body diagram shown below for the given system.

Q: Two 0.5-cm-diameter rods of 1020 steel (σts = 395 MPa) are to be joined with a silver braze alloy 0....

A: As we know that ultimate strength and the yield strength belongs to the material properties. They wi...

Q: Problem 5.18: A furnace has inside dimensions of 1 m × 1.2 m × 1.5 m. The walls are 0.25 m thick. Th...

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Q: explain how to find the resultant internal loading acting on the cross section at point A. Draw all ...

A: From the given figure and equation of equilibrium, the vector analysis is applied and can be written...

Q: A single cylinder, single acting reciprocating compressor using R-12 as refrigerant has a bore of 80...

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...

Q: The rigid bar ABC is suspended from three wires of the same material. The cross-sectional area of th...

A: Take moment about point A,

Q: The center O of the thin ring of mass m is given an angi velocity of a. If the ring rolls without sl...

A:

Q: How can we locate the position of the neutral axis?

A: Suppose a beam undergoes sagging bending, in this type of bending the upper surfaces undergoes decre...

Q: Define the THERMODYNAMICS AND ENERGY?

A: The word thermodynamics comes from the Greek word thermos which means heat and dynamic which means p...

Q: A standard vapour compression cycle develops 50 kW of refrigeration using refrigerant 22 operating w...

A: Since you have asked question with multiple parts in a single request, we would be answering only th...

Q: Gear B supplies 15 kW of power, while gears A, C and D withdraw 6 kW, 4 kW and 5 kW, respectively. I...

A: Given data as per question Power of gear B =15 KW Power of gear A =6 KW Power of gear C =4 KW Power ...

Q: The rotor of an electric motor has a mass of 25 kg, and it is observed that 4.2 min is required for ...

A: Given Data: Mass of the rotor is M = 25 kg. The initial angular velocity of the rotor is ωi = 3600 ...

Q: Layers of 23 cm-thick meat slabs ( k = 0.47 W/m*C and a=0.13*10 m/s) initially at a uniform temperat...

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Q: The 2014-T6 aluminum rod has a diameter of 0.5 in. and is lightly attached to the rigid supports at ...

A: Write the formula for the deformation of the rod due to the temperature change also known as the the...

Q: The 48-lb load is removed and a 288-lb in. clockwise couple is applied successively at .A. D and E. ...

A: Given Applied load 48 lb Replaced moment 288 lb-in To find The components of the reactions at B and ...

Q: *16–132. While the swing bridge is closing with a constant rotation of 0.5 rad/s, a man runs along t...

A: The angular velocity of the system is The position vector of the person is The velocity of the man...

Q: Consider water flow over a 0.80-m-high sufficiently long broad-crested weir. If the minimum flow dep...

A: Given Data: The total head is: H=0.8 m The downstream depth is: h2=0.5 m

Q: Rod AB is held in place by the cord AC . Knowing that c = 840 mm and that the moment about B of the ...

A: given data as per the question The moment at point B = 756 N·m considering free body diagram of the ...

Q: A stationary temperature probe inserted into a duct where air is flowing at 190 m/s reads 85°C. What...

A: Given data

Q: A test machine that kicks soccer balls has a 5-lb simulated foot attached to the end of a 6-ft long ...

A: Write the expression of the law of conservation of energy.

Q: For the steel beam used to the support the loads shown below: a) Draw normal and shear force diagram...

A:

Q: If the gears are subjected to the torques shown, determine the required diameter of the A-36 steel s...

A: Given data Maximum allowable shear stress = 60 Mpa Mqaterial of the shaft A-36 steel To determine t...

Q: Steam expands in a turbine at a mass flowrate of m˙ =33Mg/h, entering at 8 MPa, 500°C and 96 m/s, an...

A: Write the given data:  

Q: A metallic container of fixed volume of 2.5 × 10−3 m3 immersed in a large tank of temperature 27 °C ...

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.