C3/(c) the moment about point A is: 300 cm 450 200 N

Q: -igid beam shown E lP the load P ommdown war ld det er mine the nor mal Straib in wirg CE and BD. on...

A: The elongation of the wire CE is, ∆LCE=10mm The distance of the wire CE from the hinged point is, aC...

Q: For flow of a liquid metal through a circular tube, the velocity and temperature profiles are u(r)=2...

A: Given:u(r)=2Um[1-(rro)2]=2C1[1-(rro)2].....(Um=C1=Constant)T(r)-Ts=C2[1-(rro)2] Now,Mean temperature...

Q: Solve for the summation of moment f forces about point B. 100 N A 280 N 30° 1.3m 3m 3m N 097 160 N

A: Calculated summation of the moment of forces about point B.

Q: Explain the reason for the pre-load applied in the procedure for the Rockwell test.

A:

Q: A polytropic process is carried out from an initial pressure of 110 kPa and volume of 5 m3 to a fina...

A:

Q: With the aid of diagrams, explain what are Mach waves and how they are formed.

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Q: Consider the truss as shown in the figure and parameter table. The maximum allowable tensile force i...

A:

Q: Find the air horsepower of an industrial fan that delivers 55 000 cubic feet of air per minute throu...

A: The air horsepower of the industrial fan is 54.6 hp.

Q: 1. A 65-millimeter diameter Am 1004-T61 magnesium cylinder is placed in the clamp at T, millimeter d...

A: Given Data: Initial temperature, T1=20 C Final temperature, T2=130 C

Q: and E2 - 31500 ksi, r For a bending moment of M, = +13.5 kip-ft, determine: (a) the normal stress in...

A: Given Dimensions of the cross section b = 1.2 in t = 0.30 in d = 7.3 in E1 = 1700 ksi E2 = 31500 ksi...

Q: Seventy kilojoules of work is done by each kilogram of fluid passing through an apparatus under stea...

A: GIVEN DATA -

Q: Determine the magnitude of force P (in Ib). *

A:  

Q: A thin rectangular plate is uniformly deformed as shown. Determine the total shear strain

A:

Q: Determine the magnitude of force Q (in Ib). *

A:

Q: F4 The tube is filled with mercury from A to B. and with water from B to C. Determine the height h o...

A: Given: The liquids used in tube are water and mercury.

Q: The reservoir tank shown contains fresh water air pressurized to 200 kPa. There is a loss of 3.3 N*m...

A:

Q: An overhead 25-m-long, uninsulated industrial steam pipe of 100 mm diameter is routed through a buil...

A: The rate of heat transfer through the convection is given by the formula as- Q=hA∆T where, h is the ...

Q: A 350-MW simple-cycle gas turbine power plant operates with a compressor pressure ratio of 16, TIT o...

A: Given data as per question p1=1 barT1=100Crp=p2p1=16T3=14500Cηc=0.87ηt=0.92Temperature at exit of co...

Q: An ideal gas is enclosed in cylinder with frictionless piston at 300 K and 2 bar. The gas expands fr...

A: Given data  P1=2 bar or 200 kPa ,T1=300 Kv1=.1 m3 ,va=v2=.2 m3 (1)  Derive work equation  in each ca...

Q: A truss has geometry and loads as shown in the figure and parameter table. Use method of sections to...

A:

Q: A B C D 63.435° 63.435° 63.435° E F G H 5.0 5.0 5.0

A:

Q: A large, insulated tank of contains 55 liters of water at a temperature of 20°C. You drop in an unin...

A: Given: Vtank=55 litersTwater=20°Cmice=30 gmTice=0°C

Q: Example 1.1 Figure 1.5 shows the block diagram of a closed-loop flow control system. Identify the fo...

A: Showing the requirement of elements of closed loop.

Q: Water flows through pipe A whose diameter is 30 cm and into parallel pipes 1, 2 and 3 and out throug...

A: DA=30 cm or .3 m Pipe 1L1=300 m ,d1=10 cm or .1 m f1=.020For pipe 2L2=240 m,d2=15 cm or .15 m,f2=.01...

Q: Draw the bending moment and shear diagrams for bar CD of the structure below.

A:

Q: PLATE TYPE FORMAT HAND DRAWN & HAND WRITTEN A gear train is to be devised using all external gears o...

A: Given datateeth limit=150teethϕ=20°Nin=30.5433 rad/min=4.86rpmNout=4.24697×10-2-4.36333×10-2 rad/s=0...

Q: The steel beam has the cross section shown. The beam length is L= 18 ft, and the cross-sectional dim...

A:

Q: A block P of weight 50 N is kept on a plane and now pulled so that the extension in the spring is 10...

A: Given data as per question weight of block P =50 N Extension in spring =10 cm The stiffness of the s...

Q: A block-spring system oscillates on a frictionless horizontal surface. The time needed for the block...

A: Simple harmonic motion is an oscillatory motion in which the particle's acceleration is directly pro...

Q: a b A B Figure P-319 and P-320

A: The calculated maximum torque that can be applied.

Q: Find the centroid of the area bounded by the function f(x) = 1+ sin(x) and the x-axis and the lines ...

A: The given function is given by, f(x)=y=1+sinx   At x=1, y=1+sin1=1+sin1×180π=1.841 m   At x=3, y=1+s...

Q: F P a A

A:

Q: Two springs were attached in a series as shown. The maximum Shearing stress of the spring is limited...

A:

Q: Example 2. A high-speed AC 130 gunship is flying at a pressure altitude of 10 km. A Pitot tube on th...

A:

Q: (a) Consider following differential equation. d³y d²y d³x d²x dx +6,+ 8x dt2 dt dy +3- +5 +y = +4- d...

A:

Q: An overhanging beam is loaded with a uniformly distributed load of magnitude wu. The beam is oriente...

A:

Q: An orifice has a coefficient of discharge of 0.62 and a coefficient of contraction of 0.63. Determin...

A: Given data,  Cc=coefficient of contraction = 0.63  Cd= coefficient of discharge = 0.62   

Q: The velocity of a particle which moves along the s-axis is given by v = 2 – 5t + 5t7, where t is in ...

A:

Q: 1-32. A force of 360 lb is directed from the origin through the point (6, 6, 3). Determine the momen...

A:

Q: The stream function in a two-dimensional flow field is given by y = x2 – y?. Then the magnitude of v...

A: Given, Stream function = Ψ = x2 - y2   Velocity in x-direction can be given by, u = - ∂ψ∂y= -∂∂y x2 ...

Q: 5. Water from a reservoir A 10 m elevation is drawn by a motor driven pump to an upper reservoir B a...

A:

Q: Part A A shaft is made of an aluminum alloy having an allowable shear stress of Tallow = 104 MPa. (F...

A: As per given  Allowable stress=104mpa Shaft diameter =115mm We have to determine maximum torque T to...

Q: Q(2): If the mass of cylinder C is 40 Kg, determine the mass of cylinder A in order to hold the asse...

A:

Q: A thin plate is subjected to certain boundary conditions on its thin edges leading to the stress fun...

A:

Q: Which part on the lathe uses precision turning? The press-fit steel insert. The knob with the 1/4-20...

A: according to the given question

Q: How much tension (Fm) must be supplied by the triceps to stabilize the arm against an external force...

A:

Q: A proposed wind power plant in Batangas is designed to have a power generated output of 30 MW. A pro...

A: Write the given data in the problem.   P=30 MW  v=10 km/h Here, P is the power output of the plant, ...

Q: Determine the moment produced by the force F which tends to rotate the rod about the AB axis B C 5 m...

A: Given Data: Force, F=20 N

Q: A composite beam is made of two brass [E = 97 GPa] plates bonded to an aluminum [E = 62 GPa] bar, as...

A:

Q: 4. Air (p = 1.23 kg m-3) leaving a 3-cm-diameter pipe strikes a plate that can rotate about a pivot....

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.