Explain the purpose of homing.

Q: Each of the three uniform 1200-mm bars shown in Figure has a mass of 30kg. The bars are welded toget...

A: Given: The weight of the bar is m=30 kg. The length of each bar is L=1200 m. The free-body diagram...

Q: You go on a road trip to escape the cold winter days of Kirkland Lake, Ontario to the warm beaches o...

A: The reading of pressure will be high because while driving the temperature of the tire increases due...

Q: Two balls of masses 2 kg and 3 kg are moving with velocities 2 m/s and 3 m/s towardseach other. If t...

A: Given Data: The mass of ball 1 is  m1 = 2 kg The mass of ball 2 is m2 = 3 kg The initial velocity o...

Q: (a) Prove that the loss of pressure head for the viscous flow through a circular pipe is givenby h. ...

A:

Q: Water at 10°C flows over a 1.1-m-long flat plate with a velocity of 0.55 m/s. If the width of the pl...

A: Given data: The density of water, ρ = 999.7 kg/m3. Dynamic viscosity of water, µ = 1.307×10-3 kg/m·...

Q: A uniform water stream, U∞ = 20 m/s and ρ = 998 kg/m3,combines with a source at the origin to form a...

A: Ans(b) To find out the source strength apply Bernoulli's equation P∞+12ρU∞2=constantP∞+9982(20)2=P∞-...

Q: Hydraulic oil flows through the system shown so that the velocity delivered at B is 67 ft/sec. The f...

A: Given Data, Taking  datum line is the centerline of 10-in schedule 40 steel pipe VB = velocity at po...

Q: SAE 30W oil at 20 ° C flows through the 9-cm-diameterpipe in Fig. P4.87 at an average velocity of 4....

A: ( a ) To find the nature of flow we need to find the Reynolds number which is given by, Re=ρoilVDμoi...

Q: Specify the locations on aircraft where the flow disturbance is minimum and static ports could be in...

A: Solution:  

Q: A bicycle tire with a volume of 0.00212 m3is filled to its recommended absolute pressure of 495 kPa ...

A: Given data: The volume of the tire is V = 0.00212 m3. The initial pressure is Pi = 495 kPa The init...

Q: Four masses A, B, C and D are attached to a shaft and revolve in the same plane. The masses are 12...

A:

Q: Determine the final temperature when air is expanded isentropically from 1000 kPa and 477°C to 100 k...

A: Given data: The initial pressure of the air, P1 = 1000 kPa. Initial temperature of the air, T1 = 47...

Q: A child is pulling two red wagons, with the second one tied to the first by a (non-stretching) rope....

A: We know that by work energy theorem, net work done is equal to the change in kinetic energy.   The w...

Q: Draw the Shear Force Diagram (SFD) and Bending Diagram (BMD) for a loaded simply supported beam show...

A: Consider the free body diagram of the beam as shown below. From the moment equilibrium about the po...

Q: The thin-walled extruded beam shown is made of aluminum and has a uni-form 3-mm wall thickness. Know...

A: Given, thickness t = 3 mm   AD=602+252AD=65AB=602+252AB=65AD=AB

Q: P2 = 18.95 Psi T2 = 575 R W12 = 32.59 Btu  Q12 = 0 Btu

A:

Q: Determine by direct integration the moment of inertia of the shaded area with respect to the y axis.

A: From the figure, the equation of the inclined line is, y=hbx Draw a small element on the shaded area...

Q: The force, F, acting on a billboard due to wind depends on it length, l, height, h, the modulus of e...

A: As it is given in the question that the force (F) depends in l, h, E, and γa. Here are the dimension...

Q: Prob.7. A smooth flat plate of length 5 m and width 2 m is moving with a velocity of 4 m/s in statio...

A: Given data- The length of the plate is L = 5 m. The width of the plate is w = 2 m. The velocity of ...

Q: Water at 25°C and 1 atm is flowing over a long flat plate with a velocity of 8 m/s. Determine the di...

A: Given data T=25°cV=8 m/sRecr=5×105

Q: Thermodynamics Please clear writing! Take your time all I want is the correct answer

A: Given, P1 = 2000 kPa = 2 MPa T1 = 500°C P2 = 1000 kPa T2 = ? w = ? 

Q: Pin jointed frame is subjected to the external loads of F6 = 2733 N at D and F7= 1938 N at C as show...

A:

Q: A container filled with 45 kg of liquid water at 95°C is placed in a 90-m3 room that is initially at...

A: Given: The mass of water is m=45 kg. The initial temperature of water is T1=95°C. The initial temper...

Q: Electric power is to be generated in a hydroelectric power plant that receives water at a rate of 70...

A: Given data: The volume flow rate of the water, V = 70 m3/s. Height of water, h = 65 MPa. The effici...

Q: Calculate the Vickers hardness number (VHN) for a material where a diagonal length of 0.42 mm was pr...

A:

Q: In the figure above, blocks A and B have 50 and 10 kg respectively. It is given that the coefficient...

A: Given Mass of block A = 50 kg Weight of block A = 490.5 N Mass of block B = 10 kg Weight of block B ...

Q: A motor is to transmit 150 kW to a piece of mechanical equipment. The power is transmitted through a...

A:

Q: 7.134E R-134a at 90 F, 125 psia is throttled in a steady flow to a lower pressure, so it comes out a...

A: Write given values in standard form to determine values from steam table

Q: The W360 x 57 column is made of A-36 steel and isfixed supported at its base. If it is subjected to ...

A: Given Data Area=7200 mm2Iy=11.1×106mm4E=200GPaσy=250MPa

Q: An Otto cycle with a compression ratio of 8 begins its compression at 94 kPa and 10°C. The maximum c...

A: Given: The pressure of air during compression is P1=94 kPa. The temperature of air before compressio...

Q: Determine by direct integration the centroid of the area shown. Express your answer in terms of a an...

A:   For the area shown, the equation of the curve is y=kx2 At x=2a and y=h we get,  h=k·2a2k=h4a2 Ther...

Q: You have your bicycle upside down while you adjust the chain. The chain is wound around the rear whe...

A: First, draw the diagram of the system: There are 2 revolutions in 1 second, therefore N=2 RPS Now c...

Q: Problem 3: A rocket with a fixed mass flow rate will continue to increase its velocity (accelerate) ...

A: Mass of the rocket keeps on decreasing as it propels through the because of decrease in the mass of ...

Q: VY = 2xyz³ î + x²z³ j+ 3x²yz² & %3D Y(-2,1, –1) = 8 Find Y

A: Write the divergence of the function,   ∇→ψ=2xyz3i+x2z3j+3x2yz2k   Write the expression of divergenc...

Q: Calculate the energy requirement to raise the temperature of 1 kg of water from 60 ° C of water to 9...

A: mass of water= 1 kg ;Initial temperature =60°C ;Final  temperature =90°C ;   ∆T=Final temperature -i...

Q: The plate has a thickness of 20 mm and the force P = 3 kN acts along the centerline of this thicknes...

A: Given, thickness of the plate, t=20mm=0.02m Force on the plate, P=3kN We need to Plot the distributi...

Q: Each of the three uniform 1200-mm bars shown in Figure has a mass of 30kg. The bars are welded toget...

A: The weight of each bar will act from the center of bar and its value is as follows: W=mgW=30×9.81W=2...

Q: Please explain the differences between recovery and recrystallization processes

A: Recovery and recrystallization processes are the types of forming processes. In recovery, the operat...

Q: For the beam and loading shown, design the cross section of the beam knowing that the grade of timbe...

A: In this beam, a uniform distributed load is acting for an entire length of 5m. We can convert this u...

Q: 48 please! Sorry I forgot to include info!

A: Solution for problem 48: Given data: Weight of the plane initially, W=86500 N. Let 'T', 'L', 'R' be ...

Q: B 60 mm 15 mm- 50 mm E 500 mm 8.31 A pipe of diameter 60 mm is gripped by the Stillson wrench shown....

A:

Q: The astronomical object 4U014 + 61 has the distinction of creating the most powerful magnetic field ...

A: The length of the object is L=2.5 m. The current through the wire is A=1.1 A. The angle of magnetic ...

Q: The hollow circular shaft is subjected to an internal torque of T = 1 0 kN # m. Determine the shear ...

A: Given,Torque(T)=10 KN-m=107 N=mmBy torsion equation:→TJ=τRWhere,J=Polar moment of inertiaJ=π32(DO4-D...

Q: From the following statements about mechanical waves, identify those that are true for transverse me...

A: Transverse mechanical waves only:-  when a wave travels through a medium , the particals in that med...

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.