Draw the FBDs for the following: (a) bar ABC with pin A inside the bar; (b) bar ABC with pin A removed; and (c) pin A. Neglect the weights of the members.

Q: In the loaded truss shown, AB=BC=CD=DE=2.4 m, BF=CG=GI=DH=HJ=(EK)/2=3.6 m. If the loading P=5.1 kN, ...

A: Given: The loaded truss is shown below: AB=BC=CD=DE=2.4mBF=CG=GI=DH=HJ=EK/2=3.6 m Load  P is 5.1 kN

Q: (b) A packet of mass 5 Kg leaves the point A with velocity V-0.85 over a smooth belt. To deliver the...

A: Given that, Mass of packet, m=5 kg,Velocity at A, vA=0.85 m/sec,Radius of curvature, ρ=3 m, At point...

Q: Two shaft of diameter 50 mm are joined by a rigid flange coupling and transmit a torque in such a wa...

A: Here, Shaft diameter = dsh = 50 mm Allowable shear stress in shaft = τsh = 100 N/mm2 Pitch circle di...

Q: Consider a two-stage compression refrigeration system operating between the pressure limits of 0.8 a...

A: Consider the T-s diagram shown below for the given refrigeration cycle.

Q: A unity negative feedback control system has a transfer function K L(s) = C(s)G(s) = %3D %3D s(s + V...

A: Data given- Unity negative feedback control system transfer function  L(s) = K/ { s(s + √sk )} 

Q: Use the 6-Step problem technique. definition,data ,theory,estimate ,solve,verify

A: Identify the Problem A simple pully question where two of the cables are given velocity in opposite ...

Q: A cylindrical tank with closed ends is filled with compressed air at a pressure of 500 kPa. The in...

A: Given data: The pressure inside the tank is P = 500 kPa. The radius of the tank is r = 2 m. The thi...

Q: Correction: C2 = 929466.79 W/m2

A: d=1 inch= 25.4×10-3 ml=length=10 ft=3.05 mTmax=2300°CK= 300 W/m-C Q=2.02×108 W/m3  

Q: D1: 0.3 m D2: 0.1 m

A:

Q: Consider a ball rolling around in a circular path on the inner surface of a cone. The weight of the ...

A:  

Q: solver question complketly

A: Write the given data with suitable variables. W=+1.2 JUab=+3 JWab=5 JQca=+2.5 J

Q: Analyze the given structure and find out the slope teta at point B of the steel beam .Take E=200 GPa...

A: E=200 GPa = 200*109 Pa I=60 x106 mm4=60*106*10-12m4=60*10-6m4 AB=8m BC=15m W=2kN=2*103 N

Q: The support of a 130 lb mass is moved harmonically with an amplitude of 0.15-inch at 6 Hz. It hangs ...

A: Given: The support mass is 130 lb. Frequency is 6 Hz. Spring stiffness is 75 lb/ft. Damping ratio is...

Q: solve it plzz

A: First, determine the coefficient of linear expansion.

Q: Beam cross section is shown below. If a resultant shear force, V acting at the beam cross section is...

A:

Q: A turbine operating in a continuous flow works adiabatically. The water vapor enters the turbine at ...

A: Given, T1 = 650 C P2 = 20 kPa x2 = 0.85 P = 10 MW

Q: 10. Engineers should follow a code of ethics because in the blank Fill

A: Some important codes of ethics for engineers: The engineer should hold the paramount the safety and...

Q: A block whose mass m is (680*R1+R2) g is fastened to a spring whose spring constant k is (65+R1) N/m...

A: Note: As per the Bartleby guidelines, only three parts of a question can be answered at a time. Ther...

Q: Consider the isentropic flow through a convergent-divergent nozzle with an exit-to-throat area ratio...

A:

Q: 5. A cylinder of diameter D and length L (into the paper) is immersed in water as shown. Assume wate...

A:

Q: A wide flange beam as shown below is subjected to a shear force V. Using the dimensions of the cross...

A:

Q: can you answer the question

A: Solution: a) λ×T=5×1000=5000µmK From black body function table at 5000µmK f0-λ=0.63377Therefore 63.7...

Q: 5 kg and 15 kg blocks are superpositioned and in a rest position on a frictid coefficients of fricti...

A: Draw the FBD of the given blocks:

Q: The pressure is 101.32 kPa and the air velocity at 316.5 k is 0.61m / s. The surface of the sphere i...

A: Given Data→PressureP=101.32 KPaat T =316.5 kAir velocityv=0.61msSurface tempratureTsurface=277.76 kA...

Q: How will you carry out the inspection of aircraft control system Screw jack in accordance with a man...

A: With regards to routine support and investigations, airplane jacks are fundamental. To avoid acciden...

Q: Assuming that forces concurrent at A are in equilibrium, analyse the system and calculate the magnit...

A:

Q: Picture given below; There is a uniformly distributed load on the beam, which is made of Al2010 (T4)...

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

Q: F F An adjustable plier is shown gripping a circular object, where the geometic dimensions a=0.07 m,...

A: For the given adjustable plier  a = 0.07 m b = 0.15 m θ = 35o F = 34.2 N    To determine  The magni...

Q: The bottle of champagne (specific gravity SG. mercury (specific gravity SGm = 13.6) manometer readin...

A: The specific gravity of the champagne is, SGc=0.96 The specific gravity of the mercury is, SGm=13.6 ...

Q: Assume that Xr = 1,8 m with base (distance between A and total moss of 14 40 kg e wheel j 09 2,5 m a...

A:

Q: A homogenous mixture of 21 kg of dry air and 0.3 kg of water vapour is contained in a tank at 24 C a...

A:

Q: IXX for the plate and IYY for the plate

A: Given, a=6 m ρ=3.7 kg/m2

Q: Q4/ The 1800-N force F is applied to the end of the I-beam. Express F as a vector using the unit vec...

A: Dear student, as per the guidlines I am entitled to give you the solution of your first question onl...

Q: Question 3: the bearing response forces at point A and the pulling force acting on the BC cable (T) ...

A: Given: mass of AB =100 kg/m To determine: Intensity at bearing A Tension T

Q: Mechanical

A: Consider the initial length of wire AB is L0 and final length of the wire AB is Lf. Calculate the ch...

Q: Note: I have answers to part (a). Guidance on part (b) would be much appreciated! Hi, I'm unsure how...

A:

Q: (b) Two smooth particles having of mass and velocities as shown in figure collide with each while mo...

A: Given Data: The mass of particle A is, mA=4 kg. The initial velocity of particle A is, uA=3 m/s. Th...

Q: In the loaded truss shown :- AB=BC=CD=DE=2.8m, BF=CG=GI=DH=HJ=EK/2=4.2m. If the loading P=3.5kN, Cal...

A: The free-body diagram of the structure is show as,

Q: solve numerical completly

A:

Q: Explain in your own words: (a) In what way is the heat transfer through a large steel plate that has...

A: (a) Consider a large plate that has surface its surface at specific temperature. There must be tempe...

Q: A process is in statistical control with and ?= 39.7. The control chart uses a sample size of n = 2....

A:

Q: Express, as a function of t, the time interval needed for the amplitudeof an oscillation to reduce t...

A: As the amplitude of an oscillation is reducing, it has to be damped oscillation.   In damped oscilla...

Q: Consider the modified scotch yoke mechanism shown in the figure, the crank link OA rotates clockwise...

A: The schematic diagram of the mechanism is as follows.

Q: Problem B3 The following truss is supported with a pin support at A and a roller support at B. The s...

A: Given data: Truss as shown in figure   To determine: Reaction forces and axial forces

Q: 3 Three cables are joined at the junction ring C. De- termine the tensions in cables AC and BC cause...

A: For the given configuration  To determine  Tension in string AC and BC  

Q: This is not an assignment question

A: In any Beam, failure occurs due to the following Causes 1) Bending Moment 2) Shear forces 3) Torsion...

Q: 2) Determine the reactions on the bent rod which is supported by a smooth surface at B and by a coll...

A:

Q: Consider that fit between the shaft and the disk is of transition type where the maximum interferenc...

A:

Q: A steel pipe having yield stress o,-135 MPa is to carry an axial compressive load P-2400 kN. A facto...

A: Given data: Yield stress of the steel pipe, σy=135 MPa and factor of safety to be used against yield...

Q: The drive drum of a belt conveyor consists of a rope and a pulley. It is stretched by a tensioning m...

A: Given Data, Tmax = Maximum tension in the belt = 4000*9.81 = 39240 N Tmin = Minimum tension in the b...

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.