Q2. For a specific spring where the load applied is 100 N, coil diameter is 4 mm, spring diameter is 20 mm. Calculate the point where the total shear stress induced in the spring is equal to zero.
Q: Q2Air enters an insulated turbine at 50°C, and exits the turbine at - 30°C, 100 kPa. The isentropic…
A: given data T1 = 50°C T2 = -30°C P2= 100 kPa efficiency of turbine = 70% find the inlet pressure of…
Q: Check the correct statements regarding the picture. * ALT HDG MDA 310 260 240 10 220 200 10 2150 ANH…
A: Given question : Check the correct statement regarding the picture
Q: The cotter joint, shown in the figure below, is subjected to over determine the exposed stressed…
A: we have to figure out the area under stress in each of the situation
Q: A hollow aluminium shaft of 80 mm outer diameter & 60 mm inner diameter is rotating @ 5 Hz when…
A:
Q: The 300N block rests upon a level plane for which the fk is 0.20. A force P = 100N, directed at 30°…
A: Given: P = 100 N fk = 0.2 Correct answer: (1) 48.8 m
Q: 2. A cascade refrigeration system using R - 22 in the low - temperature circuit and ammonia (R-717)…
A:
Q: Q3: For a 94.5 wt% Fe-5.5 wt% C at a temperature1100 °C, determine the following: a) The Number and…
A: Apply level to find the mixture percentage
Q: A Brayton cycle is used to produce power. Air flowing at 40 lbm/s enters the compressor at one…
A:
Q: 1. Determine the slope and deflection at point B of the beam ABC shown using the Area- Moment…
A:
Q: Give PV and TS Diagrams of Actual Bryton Cycles. Give also the Work and efficiency equation
A:
Q: In torsion of circular shafts for compatibility, the cross-sections are separated by an…
A:
Q: 12.88 helical spring having a mean coil diameter of 0.820 inch. What will this spring weigh if it is…
A:
Q: One kg of steam expands isentropically from 2.1 MPa and 374°C to 93°C. Find the final quality and…
A: Write the given data. P1=2.1 MPaT1=374 °CT2=93 °C
Q: 1. Draw the shear-force and bending-moment diagrams for the beam shown. Determine the maximum shear…
A:
Q: An adiabatic piston-cylinder device contains 6 lbm H₂O at 400°F and 140 psia. The piston moves to…
A:
Q: undergo à constant pressure process until the quality becomes 50% (h₂ = 2220, V₂ = 0.075, S₂ =…
A:
Q: 20-teeth sprocket driving a 100 teeth sprocket with a center distance of 38 pitches. Find the chain…
A:
Q: Three forces act on a wall bracket: a 100 lb horizontal force directed East, a 500 lb force…
A: find the magnitude of resultant and direction of resultant.
Q: Ат 25 kN TBC TAC Look at the truss below. Fill in the correct magnitude with sign for each tension…
A: find the tension force in member CD and CE.
Q: 3) Determine the moment of inertia of the composite area about the x and y axes 6 in.- T 3 in. + 3…
A: find the moment of inertia about x and y axes.
Q: Water flow at a 250mm diameter horizontal pipe. The friction factor is 0.023. If the pressure at the…
A:
Q: A steam power plant operating in a Rankine cycle has saturated vapor at 4.0 MPa leaving the boiler.…
A:
Q: 4. Determine the x, y, z components of reaction at the ball-and-socket joint A and the tension in…
A:
Q: Determine the pressure in a 1 m³ vessel containing 1.9135 kg of superheated steam at 300 °C.
A: given data volume = 1 m^3 mass = 1.9135 kg temperature = 300°C find the pressure of superheated…
Q: 3. A child stands near the edge of a playground merry-go-round, 2 meters from the center. She holds…
A: Given, Distance between child and the center of the circle (Radius of rotation) = R = 2 m Static…
Q: Q1. Determine the distance x measured from the y axis to the centroid of the area of the triangle…
A: find the reactions at the supports.
Q: 1. The speed of a train, running between two station is measured at different distances from the…
A: Here, Distance between two stations = 250 km Hence, the midpoint will be at 125 km from both…
Q: A pipe of length 100 m and diameter 200 mm carries water with a velocity of 4 m/s. For the pipe, if…
A:
Q: 2. what is the reduction ratio, if D.-94mm, this means r=47mm=0.047m If pressure (P) = 45Mpa (45*106…
A: given data initial diameter = 94 mm final diameter = 16 mm pressure = 45 Mpa.
Q: Steam with a specific volume of 0.09596 m³/kg undergoes a constant pressure process at 1.7 MPa until…
A:
Q: An insulated piston-cylinder device contains 4.5 L of saturated liquid water at a constant pressure…
A:
Q: A force of F is applied on the system at A as shown in the figure in order to maintain the system in…
A:
Q: A 10 lbm object is acted upon by a 4.4 lbf force. What acceleration in ft/s does the object possess?
A:
Q: Derive the expressions for V and M for the beam shown, and draw the shear force and bending moment…
A:
Q: 14 Q1: The machine part of negligible weight is supported by a pin at A and a roller at Cas shown in…
A: find the support reaction at point A and point C.
Q: A steel shaft 3 ft long that has a diameter of 4 in is subjected to a torque of 15 kip-ft. Determine…
A: Given: T = 15 kip-ft D = 4 in
Q: Ex3) The compressor in a plant (see Fig. 4.9) receives carbon dioxide at 100 kPa, 280 K, with a low…
A:
Q: 1. What is the working strength of a 2'' bolt which is screwed up tightly in a packed joint when the…
A: As per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…
Q: Solve Q 1 Q1. Determine the distance x measured from the y axis to the centroid of the area of the…
A:
Q: Consider replacing an orifice meter whose coefficient of discharging which takes friction and…
A: Given, Coefficient of discharge of orifice meter = Cdo = 0.61 Coefficient of discharge of venturi…
Q: I₂ = 18×106 mm¹ 2.40 m 23.20 kN-m 180.00 mm 1 For the beam and cross section shown, compl maximum…
A: GivenM=23.20 kNm=23.20×106 NmmIz=18×106 mm4y¯1=180mmy¯2=120mm
Q: Calculate the minimum wall thickness for a cylindrical vessel that is to carry a gas at a pressure…
A: Given: pressure, p = 1300 psi Diameter, D = 2 ft = 2×12 in = 24 in Stress, σt = 10 ksi = 10000 psi
Q: Q2/ A pipe with a radius of 15 mm is attached to a garden hose with a nozzle. If the velocity of…
A:
Q: A block weighing 500 N is held by a rope that passes over a horizontal drum. The coefficient of…
A:
Q: Question 20 Calorimetry When determining the latent heat of fusion for ice, we added a small handful…
A:
Q: Look at the truss below. Fill in the correct magnitude with sign for each tension force acting on…
A:
Q: A 5 ton refrigeration system operates on a vapor-compression refrigeration cycle with…
A:
Q: 3. Draw the shear-force and bending-moment diagrams for the beam shown. Determine the maximum shear…
A:
Q: Show that the shearing stress developed at the neutral axis of a beam with circular cross-section is…
A:
Q: There are 2.27 kg/min of steam undergoing an isothermal process from 27.5 bar, bar. Determine the…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Step by step
Solved in 2 steps with 1 images
- Q. For a specific spring where the load applied is 100 N, coil diameter is 4 mm, spring diameter is 20 mm. Calculate the point where the total shear stress induced in the spring is equal to zero.Find the spring constant if a 20. N force stretches a spring 2.0 m.For problem on the picture. assume that the left side of the spring has a fixed end and the other side has pull force applied to it. The force applied to the spring is 3lbf. Solve for the following:a. Draw the free body diagram using the equivalent spring constantb. total deformation of the spring
- 5.2 In a compound helical spring, the inner spring is concentric with the outer spring, but is 9 mm shorter. The outer spring has ten coils of mean diameter 24 mm, and the wire diameter is 3 mm. Find the stiffness of the inner spring if an axial load of 150 N causes the outer spring to compress 18 mm. If the mean coil diameter for the inner spring is 15.94 mm, find the wire diameter of the inner spring when it has eight coils. Both the springs are made of the same material having G = 77 GPa.An ideal spring, with a pointer attached to its end, hangs next to a scale. With a 100 N weight attached, the pointer indicates "40" on the scale as shown. Using a 200N weight instead results in "60" on the scale. Using an unknown weight X results in "30" on the scale. The weight X is: Hint: Draw the force - Displacement diagram. 100 N O 1.20 N O 2.30 N O 3.40 N O 4.50 N O 5.70 NCalculate the rection forces when the radius of the pulleys are 0,1 m and K = 1200 N.
- Suppose you have three springs with force constants of K₁ = K₂ = K3 = 3.30 × 10³ N/m. What is their effective force constant if one is hung from the other in series? You may assume the springs have negligible mass. N/mCalculate the maximum force P that can be applied in a phosphor bronze spring having mean diameter of 150 mm and consisting of 24 turns of 10-mm diameter wire when the spring is stretched 180mm. Use G = 42 GPa.Design a helical spring to be used in spring balance with a wire diameter of 6mm and the outside diameter should be limited to 66mm. if the permissible shear stress of the spring material is 325 N/mm? and the Modulus of rigidity is 85kN/mm?. a) Compute the deflection of spring per active turn and the axial load on the spring considering the effect of curvature, take Wahl's factor as Kw= 1.1 b) Calculate the value of axial load neglecting the effect of stress factor. **Note: Please upload your handwritten working/solution to the link provided. The value of Mean diameter of the spring in mm . The Spring Index is. Shear stress factor, neglecting curvature effect . Deflection per active turn in mm Axial Load W in N .. Axial Load W in N. considering effect of curvature .
- Figure 1.29 shows the suspension system of a freight truck with a parallel-spring arrangement. Find the equivalent spring constant of the suspension if each of the three helical springs is made of steel with a shear modulus G = 100 GPaand has 10 effective turns, mean coil diameter D = 50 cm, and wire diameter d = 5 cm1. A helical compression spring is made of hard-drawn spring steel wire with a wire diameter d = 0.080 in and an outer coil diameter OD = 0.880 in. The ends are plain and ground, and there are 8 total coils. Determine the force F, required to close the spring, the spring constant k, the free length of this spring corresponding to n, = 1.2, and the pitch p.A helical spring is made of 10 m diameter steel wire wound on a 100 mm diameter mandrel. If there are 10 active coils what is spring constant Take: C= 100 GPA What force must be applied to the spring to elongate it by 50 mm?