Problem 2. For the beam and loadings shown. a. Compute the shearing stress at point "a". b. Compute the largest shearing stress in section n-n. 75 mm |200 kN 200 kN 50 mm 150 mm B Neu “不一

Q: 2. 2 kg of water in a piston-cylinder assembly undergoes two consecutive reversible processes: a. Pr...

A:

Q: Problem 2 Hinge A stop-block on the edge of the gate at B will break whenever the force reaches 40KN...

A:

Q: A Carnot power cycle in a piston-cylinder device executes the isothermal compression at 300 K from 9...

A:

Q: Analyse the codes below and work out the final position of the cutting tool. G90 G21; S600 M03; GO0 ...

A: It is required to determine final position of cutting tool

Q: A uniform slender rod rests on a car seat as shown. Determine the deceleration a for which the rod w...

A: Given data as per question Horizontal angle =70

Q: 3. If the beam is subjected to a shear force of V = 40 kN, a. Compute the shear stress at the web an...

A:

Q: The rear window of an automobile is defogged by passing warm air over its inner surface. If the warm...

A:

Q: Is pressurized water in liquid phase or vapor phase? What if it is condensed, is it in liquid phase ...

A:

Q: The static head at a certain station on a 101.6 mm schedule 40, clean iron cold pipe is 70.69 m The ...

A:

Q: Suppose we have determined that the lowest natural frequency of a particular helical compression spr...

A: The lowest natural frequency of a body is ωn=20286 rpm,

Q: I am going to use a Bolt through the .41 DIA holes to align the parts, answer the following: What i...

A:

Q: 8. In each case, calculate the support reactions forces and then draw the free-body diagrams of join...

A:

Q: Collar A moves in a constant velocity of 900 mm/s to the right. At the instant when 0 = 30°, determi...

A: Angular velocity is the pace at which an item rotates or circles around an axis in time. The Greek l...

Q: IDENTIFY THE NUMBER OF ATOMS (CL, C, H, and F) in the Refrigerant R31

A: Answer: The designation of R31 refrigerant is given by following chemical formula: R31 = C H2 F Cl  ...

Q: The second law of motion gives the measure of which of the following? O Acceleration O Angular Momen...

A: State the second law of motion.

Q: A horizontal water jet from a nozzle of constant exit cross section impinges normally on a stationar...

A: Necessary force increase by factor of 25

Q: 1. The wheel starts rotating from rest, 3) if its angular velocity W as a function of angular positi...

A: Given:  r= 0.3m ω=0.3θ3 rad/s

Q: Problem#1 Draw the shear and bending diagram for the hanged beam shown below using section method an...

A: Given length of the beam→L=4+2=6 m Uniform distributed load→w=6 KN/m Let consider vertical reaction ...

Q: Which of the three air-conditioning possible systems listed below should be used to maintain the ind...

A:

Q: D. Steam operates in a Carnot engine between pressures 10000 kPa and 2.5 kPa. At 10000 kPa, steam is...

A:      

Q: Thex-and y-motions of guides A and B with right-angle slots control the curvilinear motion of the co...

A: given; x=18+0.67t2y=18-0.61t3x and y in mm.velocity at t=3s

Q: each of three barges has a mass of 30 Mg.Whereas the tugboat has a mass of 12 Mg.As the barges are b...

A:

Q: A golf ball is launched with the initial conditions shown in the figure. Determine the radius of cur...

A:

Q: Problem 2 Hinge A stop-block on the edge of the gate at B will break whenever the force reaches 40KN...

A:

Q: A certain oxygen cylinder has a capacity of 250 litres and contains oxygen at a pressure of 3 MPa an...

A: Initial conditions :   p1=3 MPa=3×106 N/m2T1=20°C=20+273=293 KV1=250 litres=250×10-3 m3=0.25 m3

Q: Find the transfer function of the system

A:

Q: Q5/ Determine the resultant of the force system of fig. And locate it with respect to point A 100N 2...

A:

Q: 3. what are individual efficiencies that affect operation ?

A: Given Data : Individual efficiency Operation    

Q: Please try to answer in text Water flows through 100 mm diameter pipe from A to B. The velocity is 1...

A: Hydraulic grade line is defined as piezometer head.

Q: A-2 nC charge is located at (0,-3) cm and another -3 nC charge is located at (4,0) cm. What would be...

A:

Q: Evaluate the following two resources for energy generation via a heat engine (Rankine cycle steam tu...

A: It is given that (a) Tcold=0 °C,Thot=150 °C, Calculate the thermal efficiency, η=1-TLThη=1-0+273150+...

Q: 8. The composite bar is stress-free before the axial loads P1 and P2 are applied. Assuming that the ...

A:

Q: A uniform slender rod rests on a car seat as shown. Determine the deceleration a for which the rod w...

A:

Q: Air, 32kPa 1m Oil, SG=0.8 Determine the magnitude and location (take the measurement using the botto...

A: Given:Area of the gate, A=2 m×4 mSpecific gravity of oil=0.8Density of oil=0.8×1000=800 kg/m3Specifi...

Q: A storage battery is considered as the system. It has the terminal potential of 12 V and draws a cur...

A: Given that, V=12 V ; I=6 ampTime t=1.5 hr=1.5×3600=5400 sec△U=-750 kJ Decrease in stored energy

Q: 3.4 Find the flow rate of water through the system shown for the turbine to produce 20 kW. Neglect f...

A:

Q: Q4. A thick steel slab (p=7800 kg/m', C-480 J/kg. k, k-50 W/m. k, a 10-5 m2 by water jets impinging ...

A:

Q: The spherical tank as shown is made of steel. The tank has a radius 20 ft and wall thickness of 1 in...

A: Answer: The maximum safe pressure for the tank is 75 psi.  

Q: 2. Toge-dear Two blocks connected by a light horizontal rope sit at rest on ahorizontal, frictionles...

A:

Q: IAIH, Fectangular plate shown in Figure (6.25) is subjected to a uniform biaxial state of stress (Ox...

A:

Q: Please solve and show your solution on a paper with units in every proceedure. Determine the densit...

A: Answer: The density of air is 0.0578 lbm/ft3.

Q: A turbine takes in steam at 550 degrees Celsius and 15 MPa and releases steam at 250 degrees Celcius...

A:

Q: A condenser takes in steam with enthalpy of 2450 kJ/kg and mass flowrate of 2 kg/s. It also discharg...

A: in condenser process is constant pressure.  

Q: A copper rod t-115 GPa) originally tos mm iong is puled in tension with a normal stress of 28 MPa. I...

A: Stress = 288 MPa Young modulus = 115 GPa = 115000 MPa L = 608 mm Find   Elongation = ?

Q: Determine the time required for a car to travel 9.181 km along a road if the car starts from rest, r...

A:

Q: Q8. Enthalpy is defined sum of kinetic and flow energy (True False). 09. Cyclic process is defined a...

A:

Q: 6- if a=2-x anc

A: Givena=2-xv=0x=1

Q: ht ceing n A strel -200 Garod with a ceculer cross section k5m long Detemine the minum diameter regu...

A: The minimum diameter of the rod required is 18.80 mm or 0.0188 m.

Q: A layer of pulverized cork 152-mm thick is used as a layer of thermal insulation in a flat wall. The...

A: Answer: The rate of heat flow through the wall is 106.44 Watts.  

Q: Droblem 6.4: Each member of the truss in Figure (6.21) is a solid circular rod with diameter d=10 mm...

A:

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.