4 m 4 m A 5 m B 750 N D 4 m y

Q: Heat dissipated from an engine in operation can cause hot spots on its surface. If the outer surface…

A: Given: To find: The surface temperature

Q: Consider a tube of inner and outer tadii ri and ro, whose temperatures are maintained at Ti and To,…

A:

Q: Ex. # 1] A helical gear of 10 inches pitch diameter has a helix angle of 30°, and there are 30…

A: As per our guidelines we can answer only one question. Kindly post the remaining question in another…

Q: What are the types of low pressure gauges?

A: Generally vacuum pressure is the low pressure parameter among the absolute pressure and gauge…

Q: in a turbine gas expands such that the process is isentropic and the gas pressure decreases from…

A: GivenP1=900kPaP2=200kPaT1=375oC=375+273=648Kγ=1.4γ=1.3

Q: two steel plates are held together by two  bolts.  a)determine the required diameter of the bolts if…

A: For solution refer below images.

Q: The spring has a stiffness k = 750 N/m and an unstretched length of 50 cm. A 2 kg block is given a…

A:

Q: Calculate the horizontal force P on the light 14° wedge necessary to initiate movement of the 49-kg…

A:

Q: Steam enters the condenser of a steam power plant at 20 kPa and a quality of 90 percent with a mass…

A:

Q: Briefly discuss the slip process and determine if small-angle grain boundaries or high-angle grain…

A: Slip Process: Slip mainly occurs by the passage of dislocations on close packed planes where as the…

Q: A particle in an experimental apparatus has a velocity given by v = k√/s, where v is in millimeters…

A:

Q: What fiber fraction would be required for a composite with titanium fibers in a polycarbonate matrix…

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Q: Water flows through a garden hose (ID = 20 mm) with a mean velocity of 1.8 m/s. Find the pressure…

A: We know that pressure drop for a pipe flow is directly proportional to friction factor, length and…

Q: centrifugal pump operating under steady flow conditions delivers 228 initial pressure of 82720 Pa to…

A: Given data as per question Mass flow rate of water, m˙=2285 kg/min Initial Pressure, P1=82720 Pa…

Q: Rectangle Gate AB has length L and width b into the paper is hinged at B and has negligible weight.…

A: Givenlength of gate =Llquid level =hangle =θwidth =bforce =P

Q: The weight of the uniform beam AB is 200 lb, and the 30-lb crate is being hoisted upward at a…

A:

Q: Consider the given beam and loading, where P=1.6 kips. Take the section modulus as 1.67 in 3. ܝܐ ܐ…

A: Given data: P=1.6 kipssection modulus is 1.67 in3

Q: The shaper mechanism is designed to give a slow cutting stroke and a quick return to a blade…

A: Write the given data. ωAB=4.8 rad/s

Q: 1-What is fog? Show on the psychrometric chart when two air streams yield fogged state of air?…

A:

Q: An air standard Diesel cycle rejects 10 KJ per cycle of heat while operating at 300 rpm. At the…

A: Ans: Compression ratio= 12.85 Expansion ratio= 8.12 Cut-off ratio=  1.58

Q: Question 1 A band brake (Figure 1) uses a 100 mm wide woven lining having design values of f = 0.3…

A: Givenf=0.3Pmax=0.7 MPaN=150 rpmw=100mm

Q: The vertical position of the 165-kg block is adjusted by the screw-activated wedge. Calculate the…

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Q: Calculate the density of a composite made with 35% Kevlar-49 fibers in an epoxy resin (ρ = 1.1…

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Q: Chapter 8, Question 14: Something is wrong with the orientation of the ropes shown in Figure Q8.14.…

A:

Q: - Calculate the dryness fraction, specific volume and specific internal energy of steam at (7) bar…

A: Given data as per question Pressure of steam, P=7 bar Specific enthalpy, h=2600 kJ/kg

Q: Determine the moment of inertia about the neutral axis.

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Q: 1) The freebody diagram of a supporting beam is shown below. 0.3 Ra F1 Đ 0.9 UDL- 1.5 -1.3 F2 Rb…

A: Detailed explanation and solution of the above problem uploaded in below pictures.

Q: 2. A pendulum is a mechanical system in which a mass m is attached to a massless inextensible string…

A: vdvdθ+glsinθ=0 above equation can be re written as vdv= -glsinθdθintegrating on both side∫vdv=…

Q: Non-Uniform/local Scaling: Want to scale our cube by different values for each direction? 000 0 e 00…

A: given; show that for a=12,e=13 and j=1 scales our cube down to the unit cube

Q: A velocity field of the two-dimensional, time-dependent fluid flow is given by 1 3 u(t, x, y) = r²…

A: (a) Write the expression of velocity field. u=t-3/2x1/3+y1/3i-13t-3/2x-2/3yj

Q: A short brass cylinder (p= 8530 kg/m³, cp=0.389 kJ/kg-K, k=110 W/m-K, and a = 3.39×10−5 m²/s) of…

A:

Q: A 752-cm sample of water was placed in a 1.00-kg aluminum pan. The inital temperature of the pan was…

A: Given                              Mass of pan, ma = 1 kg                             Mass of water,…

Q: Q20. A 2-lb ball B is traveling around in a horizontal circle of radius = r1 5.8 ft with a speed…

A: Conserving the angular momentum of the ball to determine the radius of the ball when its speed is 14…

Q: 2. 20 mm 140 mm 100 mm Determine the moments centroidal x and y axes. yo Xo 20 mm 20 mm 100 mm of…

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Q: Determine the horizontal force required to hold the plate stationary against the water jet. Plate ↓…

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Q: An aircraft deigned for supersonic flight utilises a delta wing, as shown. Using the values given in…

A: To find wing span of aircraft

Q: A B 2m 4m H 3m 4m с 200KN G D 4m 4m 4m 400KN E Find member CD, DG and FG

A: For solution refer below images.

Q: Part C A stop block, s, prevents a crate from sliding down a = 35.0 incline. (Eigure 1) A tensile…

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Q: Consider a system of three masses, each with mass m, joined by ideal, massless springs, each with…

A: Given: To find: Spring force acting upon each mass Equations of motion Normal modes

Q: A chain link with a circular cross section of diameter d = 12 mm is subjected to the forces exerted…

A: Given data: d=12 mm

Q: The sliding collar can move up and down the shaft, causing an oscillation of crank OB. If the…

A: Write the expression of acceleration at point B considering point O.…

Q: The 113-lb force P is applied to the 250-lb crate, which is stationary before the force is applied.…

A:

Q: Question 2 The figure below shows a gas turbine which draws in air from the atmosphere at 1 bar and…

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Q: d, x+ ôt ex = 0; by ၀, + =0. by idToo дх dx dx

A: To be derived :-the equilibrium equations

Q: Prob 6 Draw the load and moment diagram of the beam shown: v (lb) 2 2400 3 2 2

A: Givenshear force diagram

Q: (6) There are many kinds of polyethylene foam, each with different properties. The low density…

A: Given: The torque, T = 2 kN.m The elastic modulus, G = 6 GPa The diameter, d = 300 mm The length, L…

Q: The 89-lb force P is applied to the 200-lb crate, which is stationary before the force is applied.…

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Q: Required information A rectangular bar with a characteristic length of 0.5 m is placed in a free…

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Q: ease draw the right side view of this image.

A: According to the given Isometric view, we need to draw a right-hand side view.