B 60 mm -40mm- D The homogeneous wire ABCD is bent as shown and is attached to a hinge at C. Determine the length L for which portion AB of the wire is horizontal.

Q: For the spring assemblages shown in Figure, determine the nodal displacements, the forces in each…

A:

Q: Determine the magnitude of its acceleration. Enter your answer correct to two decimal places. a=…

A:

Q: Q1-Draw the axial force, shear force and bending moment diagram for the frame shown in Fig. below.…

A:

Q: 2. A steel plate structure is held by cable AB and a pin support at C. The plate has a total weight…

A: W = 700 NHole radius, d = 0.04 mIt is asked to find the reaction at C and the tension in the cable

Q: Use method of sections to determine the forces in truss members BD, CD, and CE. 1kN 2.33m 2m 2kN B…

A: The member forces .

Q: Two uniform cylinders, each of mass m= 9.5 kg and radius r= 125 mm, are connected by a belt as…

A: Draw the given diagram.To determine:The velocity of the center of cylinder A is

Q: A van is powered by a 2.3 litre diesel engine, which has a compression ratio, r = 8, the temperature…

A: Given:Compression ratio (r) = 8Temperature after combustion (T2) = 1250 KTemperature before…

Q: 3.) Calculate the benefit of adding AIO nanoparticles to the x = 0.005 and the x = 0.02 mass…

A: It is asked to plot the graph.

Q: P = 250 [kPa] T = 350 [K] A₁ = 10 [cm²] Ae . I Pe = 20 [cm²] = 183 [kPa] T₂ = 340 [K] e V₂ = 144…

A:

Q: 6.172 Steam at 12.0 MPa, 480°C expands through a turbine operating at steady state to 10 bar,…

A: Given:P1= 12 MPa= 12000 kPa, T1= 480°C P2 = 10 bar=1000kPa, saturated vapor (i.e, x=1)The mass flow…

Q: An active suspension system of a car is to be designed, one wheel at a time. A single wheel carries…

A: Given :-m - 475 kgK - 32 kN/mc - 926 kg.s/mTo find :- Block diagram

Q: Let the dam material have specific gravity SG. The width of the dam is (b). Assume no seepage of…

A: The objective is to determine the analytic relation between SG and critical angle  and the value of…

Q: Sparky is experimenting with using different fluids in a duct. Based on helium as the working fluid…

A: NOTE :since ,they mentioned normal shock conditions , i have used those formulas related to normal…

Q: What will be the cross-sectional area in mm² of the prismatical bar of length 5 mm and weight per…

A:

Q: Consider a gas refrigeration system with air as the working fluid. The pressure ratio is 5.5. Air…

A:

Q: 3.) Calculate the benefit of adding AlO nanoparticles to the x = 0.005 and the x = 0.02 mass…

A: It is asked to plot the graph.

Q: Using average pressure formulas and ignoring barrelling, plot the force (vertical axis) ho-h versus…

A: For the annealed copper, the yield strength is,  and constant, m is

Q: A steam power plant operates on an ideal Rankine cycle with two stages of reheat and has a net power…

A: Assumption :steam considered as saturated vapor at each turbine exitGiven data Ideal reheat  rankine…

Q: 2) An object with a mass of m = 50 kg is suspended, as shown. What are the reactions (external and…

A:

Q: Gg Three wires are connected at point D, which is located 18 in. below the T-shaped pipe support…

A: The weight of the cylinder is

Q: Problem 04.113-Storm window reaction A 20-kg storm window measuring 900x1500 mm is held by hinges at…

A: Draw the free-body diagram for the system.To determine: The magnitude of the force exerted by the…

Q: Q- fluids, The Coefficient of discharge of a orifice meter is 0.97. The time taken by fluid to cover…

A: The coefficient of discharge of the orifice meter Cd = 0.97The time taken by fluid to cover 8 cm of…

Q: Q.6.for the shaded area shown in Fig.(6), find the following:? a) The coordinates (x,y) of the…

A:

Q: Question 8 Determine the magnitude of the resultant force. Use F1 = 450 lb, F2 = 150 lb, 81 = 11°,…

A:

Q: -127. Determine the clamping force exerted on the mooth pipe at B if a force of 20 lb is applied to…

A:

Q: Given the following diagram: 1) Indicate/Sketch the LOI (line of impact) 2) Indicate what…

A:

Q: Find the factor of safety using the distortion energy theory. The diameter of the shaft is 20 mm. F1…

A: The properties of cold steel AISI 1006 are,

Q: A normal shock is positioned in the diverging portion of a frictionless, adiabatic, converging-…

A: Given data:Normal shock in diverging portion of ductFrictionless, adiabatic flowArea at shock (A2) =…

Q: How does temperature variation impact the performance of transmission cabling?

A: Temperature variation impact on cable performance:1. Signal distortion : Change in temperature…

Q: Draw a heat transfer diagram showing the heat flow (where q is going) when you use ice pack on an…

A: Heat transfer is a simultaneous phenomenon where vibrating atoms or molecules move from a…

Q: Beam AB is subjected to a uniform load of 200 N/m and is supported at B by post BC, Fig. 8-10a. If…

A: Total load on beam AB = 200 × 4 = 800 kNLengt of beam AB = 4 m

Q: Question 6 The uniform solid cylinder shown in the figure is released from rest on the = 60 degree…

A:

Q: What is the Mach number of a plane traveling at a) 1020 m/s b) 170 m/s and c) 1836 km/h of the…

A:

Q: о 5 В 3

A:

Q: 4. The beam is subjected to the internal moment M = 1200 kN-m. Determine the bending stresses at A,…

A: Given:M = 1200 kN-m

Q: A pin-jointed truss ABC shown below consists of two links AB and BC. These links are 6 mm thick and…

A:

Q: The tee shape shown is used as a short post to support a load of P = 3700 lb. The cross-section…

A: The load is  P = 3700 lbschematic diagram of the beamArea of  part 1

Q: - Establish on the different views, in color, the layout of the intersection curves of the…

A: FindEstablish on the different views, the layout of the intersection curves.

Q: Prob. 5 In a typical human aortic segment of 10 cm length and an average diameter of 2.5 cm, an 8…

A:

Q: a. 6 T(s) Y(s) F(s) f(t) = 6 sin 9t s(s²+10s+100) ¹ The steady-state response for the given function…

A:

Q: An eight cylinder, four stroke/cycle, single acting diesel engine has a 650 mm bore and a 1400 mm…

A:

Q: Sparky needs to design a device that accelerates air in order to keep some the inflatable eagle…

A: To find:a) the local acceleration.b) the temporal acceleration.c) the total acceleration.Given.The…

Q: Which is more efficient the Diesel Cycle or the Otto cycle

A: Otto cycle.1. The Otto cycle is the thermodynamic cycle used in spark-ignition gasoline engines.1.…

Q: n the field of mechanical engineering, how do the principles of thermodynamics and heat transfer…

A: Thermodynamics is the branch of physics that deals with the relationship between heat, work, and…

Q: A single edge-cracked plate of AISI 4130 Steel of Table 8.1 has dimensions, as defined in Fig…

A:

Q: A ship, travelling at 12 knots, has an autopilot system with a time and gain constants of 107 s and…

A:

Q: Water flows out of the reducing elbow at 1.0 ft3/s(Figure 1). The pipe and elbow and the water…

A:

Q: Will the largest condensation heat transfer coefficient always be obtained for a horizontal finned…

A: The heat transfer performance of a finned tube is influenced by several factors:Surface Area: Fins…

Q: If F=673 N determine the moment of the force in Nm about point O at the base of the post. Use ZA-…

A:

Q: Determine the reaction at the support of the water pipe structure shown below. The pipe material is…

A: The density of pipe material = 8000 kg/m3The flow rate, Q = 3 L/s = 0.003 m3/s

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.