1. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x103 m/s. If the surface area of the plate in contact with the liquid is 0.6 m?, determine the approximate viscosity of the liquid. B B B' 3 mN 4 mm A
Q: When computing the crushing stress of a wood compression member, the column stability factor, Cp, sh...
A:
Q: Explain the different methods in measuring precipitation over a catchment area. Describe their advan...
A:
Q: A long rectangular copper bar under a tensile load P hangs from a pin that is supported by two steel...
A:
Q: Check stability of truss Member=11 Reaction=3 Joint=14
A: The question is related with solid mechanics . In this question we are provide with value of number ...
Q: Problem 2 Classify the soil using USCS system. Give the group symbols and group names. Soil Sieve An...
A: For soil 'e' (I) since % finer #200 is 11% , So the soil is course grained soil. (II) as % finer #4 ...
Q: A 5 m high retaining wall having a smooth vertical back face retain a layered horizontal backfill. T...
A:
Q: 4.For a given soil, Gs = 2.74 and moist unit weight is 20.6kN/m3, and moisture content of 16.6%. a. ...
A:
Q: 3. A steel bolt through a 31-in long aluminum tube has the nut turned on until it just touches the e...
A:
Q: . Aquarter-circular plate is pinned at A and tied to the tank's wall using the cable BC. If the tank...
A:
Q: A cooper strip of 200mm width and 300mm thickness is to be rolled to a thickness of 295mm. The roll ...
A:
Q: The tank shown has one curved surface restraining a body of static fluid, with the following dimensi...
A: To determine the magnitude of the resultant force on the curved surface. Given, Width of the tank ...
Q: The wall separates water and glycerin (ρ=1260 kg/m^3). Consider a unit width of the rectangular pane...
A:
Q: What will happen to the amount of precipitation once the duration is longer than the expected?
A: To answer :- what will happen to the amount of precipitation if duration is longer than expected.
Q: A rigid bar AB is supported by three rods. A load P = 375 kN is applied to the bar. The modulus of e...
A:
Q: A 550 mm B 300 mm 300 mm 300 mm 5 kN. 50 kN
A:
Q: Determine the magnitude of the moment about point A and its direction at the plane having a dimensio...
A: Dimensions of plane, longer side, a =12ftshorter side, b =5ft for a and b figures.for figure c, Long...
Q: Assume that the force acting on a column footing is 10.3 Kips. What then would be the area and dimen...
A:
Q: 2. The thin-walled tube is subjected to an axial force of 40 kN. If the tube elongates 4 mm and its ...
A:
Q: Select all true statements regarding the size factor, CF. This factor depends on the cross-sectional...
A: Size factor depends on- CF=(12/d)^1/9 d can be diameter or depth As depth increase CF decrease Op...
Q: Question 2. In Figure 2, let L1= 4 m, L2 5 m, and l1 =2 m. Also, let y 17 kN/m³, Yat = 20 kN/m², o' ...
A:
Q: 5 level section. sta 1+ 225: 16/-6.2, 12/-6, -5.3, 10/-4, 20/-8.8. Sta 1+ 275: 22/ +5.2, 12/ +7, 0/+...
A: Given, STATION 1+225 16-6.2,12-6,-5.3,10-4,20-8.8 STATION 1+275 22+5.2,12+7,0+4.2,9+4.3,21+3.1 Base ...
Q: 5. Soil exploration was conducted at a site in Greater Noida for the determination of bearing capaci...
A: The number of blows required to penetrate 30 cm soil after completing first 15 cm penetration. Two t...
Q: 1: At Supporting point (A). 2: At point (c)
A:
Q: Problem 3. A trigonometric leveling was performed in the field, the two points A and B of a certain ...
A: The given data is shown below: Distance=1500 mVertical angle of A=4°30'Vertical angle of B=1°30'Elev...
Q: Determine degree of saturation if void ratio is 0.48, water content 40% specific gravity of soil sol...
A:
Q: A supply pipe is 1500+(Reg.No/100) ft long, water is initially flowing through it at 2 fps, and the ...
A: The given data is: Length of the pipe, L=1500 ft Velocity of the water through pipe, v=2 fps Velocit...
Q: rectangular and exponential form
A: RECTANGULAR AND EXPONENTIAL FORMS:
Q: A spring was made by a steel wire of 25 mm diameter around a 175 mm diameter cylinder. determine the...
A: SOLID MECHANICS:
Q: 9 kips/ft 5 kips/ft В E hinge D 20 kips 8 6'
A:
Q: A sandy soil has a natural moisture content of 27.5% and a bulk unit weight of 19.2kN/cubic meter. T...
A:
Q: Problem 3 Classify the soil based on USDA textural classification Particle Size Distribution (%) Soi...
A:
Q: Problem 1. The wooden beam is supported by a pin at A and the two-force strut BC. Draw a complete fr...
A:
Q: Example 18.9: A two hinged parabolic arch has a span 30 m and a rise of 7.5 m. The M.I. of arch sect...
A: The values given in the question are as follows The span of the arch(L)=30 m Rise of the arch(h)=7.5...
Q: A 350mm concrete wall supports a DL = 220kN/m and LL = 145kN/m. The allowable bearing pressure is 21...
A: Given wall 300mm DL =220kN/m LL =145kN/m a). Effective soil Pressure qe=qa-soil pressure - RCC qe=...
Q: If
A:
Q: THE RIGID BARS SHOWN ARE SEPARATED BY A ROUER AT C AND PINNED AT A X D. A STEEL ROD AT B HELPS SUPPO...
A: Given data:
Q: Determine the Safe load P for LRFD and ASD to be applied in the structure shown, such that a WT155X1...
A:
Q: 3.8-4 Design the tension members of the roof truss shown in Figure P3.8-4. Use double-angle shapes t...
A:
Q: A layer of saturated clay 4m thick is overlain by sand 5m deep. The water table being 3m below the s...
A: To determine the total stress, pore water pressure and effective stress at the given location. Giv...
Q: A 4.0 m square footing is proposed to be used to support a 766 mm x 766 mm RC column loaded with 550...
A: In sloped and stepped footing, the effective cross section in compression shall be limited by the ar...
Q: helical spring composed of 20 turns is fabricated by wrapping wire 20 mm in diameter around a formin...
A:
Q: Design a concrete mix for construction of an elevated water tank. Required Slump = 3”. Maximum Size...
A: Given, Concrete mix design data
Q: The tank shown has one curved surface restraining a body of static fluid with 3.55 kPa air pressure ...
A: To determine the magnitude of the resultant force on the curved surface. Given, Air pressure in th...
Q: find the initial velocity of a car which is stopped in 11 s by applying brakes. the retardation due ...
A: This question is related with mechanics . In this question we are provided with value of retardation...
Q: . The lateral area of a regular pyramid with a square base is 1120 cm2 and altitude of 20 cm. Comput...
A:
Q: 2.6 A section of a scaffold consists of a plank laid across two supports & extending a distance 'a' ...
A: For minimum bending moment , maximum positive and maximum bending moment should be same.
Q: In this figure is a strut and a cable which was used to lift a body, if the strut and a cable has a ...
A: we have to determine the value of maximum weight of the body according to the given data like we can...
Q: length factors for columns II, FG, and GH of the frame shown
A: Solution: Now assume the stiffness factor E as 29000 ksi for all the members of the column. The diff...
Q: 4. Solve the force reaction at member BE. Use any method E D 2 kN 3 m 3 m 3 m C.
A:
Q: 1. a) Explain the various characteristics of contour for different ground surface features with the ...
A: A topographic map is a map that depicts land surface characteristics such as mountains, hills, and v...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- The brass strip AB has been attached to a fixed support at A and rests on a rough support at B. Knowing that the coefficient of friction is 0.60 between the strip and the support at B, determine the decrease in temperature for which slipping will impend.Plate with 0.13 m wide and 0.25 m length passes thru oil with layer 3.5 mm and 5 mm thick. Both surface sides of the plate touch the oil that has a viscosity of u=0.038 Ns/m^2. Determine the force required (in newton) to move the plate at speed of 5 mm/sthe external and internal diameters of hollow cylinder are 115mm and 99mm respectively. when the cylinder is compressed by an axial force of 180kn the outer diameter of cylinder increases by 115.5 x 10-4 mm . determine youngs modulus of elasticity 2x105 N/mm2 a) the increase in the inner diameter . b) the increase in the wall thickness and c) Poissons ratio of the material of the cylinder
- Water from a reservoir flowing through a pipe with a diameter of 600mm at 1.80m/s is completely stopped by a closure of a valve situated 150m from the reservoir. The pipe has a thickness of 20mm. The modulus of elasticity of the pipe is 1.40x1011 Pa. The bulk modulus of water is 2.20x10 Pa. Assume that the pressure increases at a uniform rate and there is no damping of the pressure wave. Which of the following most nearly gives the water hammer pressure assuming instantaneous closure?a.) Find the bulk modulus of elasticity of a liquid if a pressure of 150 psi applied to 10 ft3 of the liquid causes a volume reduction of 0.02 ft.3. b.) Find the capillary rise in the tube for a water-air-glass interface (θ = 0°) if the tube radius is 1 mm. Surface tension is 0.0728 N/m.DETERMINE THE STABILITY, DETERMINANCY AND DEGREE OF INDETERMINANCY.
- A copper alloy wire of 1.9mm diameter and 30m long hangs freely from Tower. What will be its extension due to the self-weight of the wire? The specific weight of the copper and its modulus of elasticity are 89.2 kN/mm3 and 90 x 10N/mm2 respectively. Comment on the solutionA 40mm diameter rod 6m long elongates 12mm under load of 240kN. The diameter decreasesby 0.028mm during the loading. Determine the following:a. The Poisson’s ratio of the material,b. The Young’s modulus of the material, andc. The modulus of rigidity of the material.Determine the stability and determinacy of the figures.
- a concrete beam simply supported at both ends 300 × 600mm it stressed by 3 cables of 700 mm each ps=1200 n/mm2 e=100mm loss of stress 30% beam is carrying an imposes load of 20 kn/m ec=30, 000 n/mm2 es=2×10 n/mm2 calculate maximum deflection of the beam neglect the impact of creep and shrinkage span of beam=8m solutionOil of specific gravity 0.80 and dynamic viscosity of 0.05 Pa-s flows at a rate of 100 lit/sec through a 80 m of 150 mm diamater pipe. If the head lost is 4m, determine the Reynolds number Maximum velocity in m/s Maximum shear stress in Pa Velocity 30 mm from the centerline of pipe in m/sA 13 in length of aluminum tubing (with E = 11.4 x 106 psi and = 12 x 10-6 /deg F) having a cross-sectional area of 1.6 in2 is installed with “fixed” ends so that it is stress-free at 70 deg F. In operation, the tube is heated throughout to a uniform 500 deg F. Careful measurement at the higher temperature indicates that the fixed ends separate to 13.008 in. What loads are exerted on the ends of the tube, and what are the resultant stresses?