A solid cone of radius r and vertex angle 20 is to rotate at an angular velocity w. The cone is placed in a housing. The gap between the cone and housing is 'h' which is filled by an oil of dynamic viscosity μ. The torque required to rotate the cone is Oil
Q: Solu
A: Governing Dead Load Combination = 1.2 D + 1.6 LMaximum Factored Load = 2322 lb/ftExplanation:
Q: A uniform live load of 2 k/ft and a single concentrated live force of 6 k are placed on the floor…
A:
Q: 3-1. Determine the time required to com- plete a filling and emptying cycle for a refuse collection…
A: The two container of 80 gallons each has 75 %full.The refuse is picked up twice per week.The truck…
Q: A cube of side 100 mm is subjected to an axial compressive load of 200 kN. Its lateral strain is…
A: A cube with a side of 100 mm is subjected to an axial compressive load of 200 kN.Lateral strain is…
Q: Determine the maximum combined loads using the recommended ASCE 7 expressions for LRFD. D=15,000 lb…
A: The computation of maximum combined loads becomes necessary when more than one type of load acts on…
Q: The unbraced column length of Round HSS 18 x0.5 in A500 Grade C (Fy = 50 ksi) is 30 ft. Determine…
A: HSS 18 x 0.5Fy = 50 ksi Lx = Ly = 30 ft or 360 in
Q: Which of the following statements are correct (select all that apply) ? Group of answer choices…
A: The objective of the question is to identify the correct statements among the given options related…
Q: A uniform edge load of w₁ = 540 lb/in. and W2 = 400 lb/in. is applied to the polystyrene specimen.…
A:
Q: Solution
A: The highest absolute value is 105 lb/ft², which corresponds to the Dead load + Snow load…
Q: (a) The influence of grain size on the yield strength of a Cu-20Zn brass is shown in Table Q3.a. 1.…
A: Determine :1. Plot a suitable graph and describe the relationship between grain size and yield…
Q: 3-17. On the street map shown in Figure 3-32, determine first if an Euler's tour is possible. Show…
A:
Q: A vertical curve is required to join a road with + 2.5% grade to a road with -3% grade. The design…
A:
Q: (2.1) Find a real-world example of net-zero energy buildings, facilities, or programs in the USA and…
A: A net-zero energy building (NZEB) is a building that uses renewable energy sources to balance all of…
Q: 2. A roof design supports a dead load of 65 lb/ft² and a snow load of 40 lb/ft² In addition, a wind…
A:
Q: L₂ Pa P C Steel column B Concrete Column A Second floor First floor Foundation
A: Pc= 400 KN PB=310 KNE(STEEL)=200 GPa E(Concrete)=30 GPa A2=1850 mm2d1=530 mmL1=4.8 m L2=5.8 m
Q: A thin 15x15 cm plate is pulled at 2 m/s horizontally on a 2.5 mm thick oil layer with a stationary…
A: Given Area 15×15 cmViscosity 0.027 pa secVelocity 2 m/sThickness 2.5 mmTo find out Force required
Q: Two ethical Lessons Learned and identify two ethical practices you would impose on yourself post…
A: In the realm of ethics, particularly within professional settings post-graduation, the lessons…
Q: Find all the bearings and azimuths of the close traverse with the interior angles given, no…
A: The objective of the problem is to determine all the bearings and azimuths of a closed traverse…
Q: 2. Design the anchored sheet pile wall supporting a loose sand fill as shown in the following…
A:
Q: 1) Consider the elevation view of an interior beam shown below. The beam has a t-shaped cross-…
A: hf = Thickness of flange= 5 in. The c-c length is 30 ft.b) Select flexural reinforcement for the…
Q: 7.7 Refer to Figure P7.7. Using the procedure outlined in Section 7.10, determine the average stress…
A:
Q: 3-17. On the street map shown in Figure 3-32, determine first if an Euler's tour is possible. Show…
A:
Q: Consider the cantilevered beam shown in the figure below. (Figure 1) Figure 300 lb 6 ft 1 of 1 200…
A:
Q: A road can be paved with either asphalt or concrete. Concrete costs $15,000/km and lasts 20 years.…
A: To determine the maximum that should be spent on asphalt considering its shorter lifespan compared…
Q: Rainfall intensities during each 30 minutes of a 150-minute storm are presented in the table below.…
A:
Q: A beam-spring system is shown L = 5m EI-2.5 × 10³ kN-m² figure below. heee 000 k = 40 kN m-10 kN k=…
A: For given spring-beam system,Initial displacement of 5 mmInitial velocity: 135 mm/sto find the…
Q: Problem 1A beam with a rectangular section has a width of 200 mm and an effective depth of 600 mm.…
A: Answer is given below in brief explanation.Explanation:Beam Analysis:Given:Width (b) = 200…
Q: A two-story hospital is being designed in New Jersey. A) With a basic wind speed of 115 mph and wind…
A:
Q: A rigid bar is supported by a spring as shown in figure below: A Tele 50 kN/m 5m 5m The deflection…
A: For a rigid bar supported by a spring,To find the deflection of point C
Q: Solution??
A: The objective of the question is to determine the governing load condition for a roof design given…
Q: A W12x96 is loaded as shown. Find the maximum stress at point A (mid - height of
A: Column W12x96Area = 28.2 inch2Moment of inertia about the strong axis (Ix): 983 in4 (from steel…
Q: Consider the given rectangular footing and soil having below mentioned properties: 1.5 m 1m] 785 D…
A:
Q: If a steel has a value of oo = 150 MN/m² and k-0.70 MN/m³2, what are the values of yield stress for…
A: and yield stress of material Where, is the constant value for a given…
Q: A group of nine piles is arranged in a square pattern and is used as a foundation for column in…
A: Given-9-pile group arranged in a square pattern,Foundation in sand,Diameter d=350 mm=0.350m,Spacing…
Q: I have an equalization tank with the following dimensions: Tank Dimensions: Height: 5.15 meters…
A:
Q: Solution?
A: The objective of the question is to calculate the column loads given the dead load, live load, and…
Q: Hello, Can I get some help answering this question please?
A: TMS ≈ 28.5527 mph SMS ≈ 1.1577 mph The Time Mean Speed (TMS) is generally higher than the Space…
Q: A pipe 1500 m long and 200 mm in diameter is carrying water is laid at a slope of 1 in 200 for the…
A: Length of pipe = 1500 mDiameter = 200 mmSlope for 1st half length = 1 in 200Slope for 2nd half…
Q: Show step by step solu
A: Option b is correct.Explanation:
Q: Z=0 Water Table Steady State Recharge 4.1 m Ground Surface 0 z (meters) 11 K (meters/day) 0.5 K(z) =…
A: Given data:Hydraulic conductivity, k(z)=0.5+0.03zPorosity, n=0.23Depth of unconfined aquifer=-11mWe…
Q: Q1. The following is the number of trips and the number of households by the number of persons per…
A: The objective of the question is to calculate the forecasted number of trips for each combination of…
Q: Determine the distance of O (shear center) to the center of mass A in base unit with 1 digits after…
A: The objective of the problem is to determine the distance shear center, to the center of mass.Given,
Q: A rapid sand filter is provided in a water treatment plant for a popul are 6 filters used in it,…
A:
Q: Explain the term 'Complete Streets' and its importance in transportation design.
A: The idea of "complete streets" in transportation planning places a focus on building roads that can…
Q: The couple M is applied to a beam of the cross section shown in a plane forming an angle b with the…
A: M = 10 kip in NOTE : As per guidelines, first 3 parts are solved. Request you to post remaining…
Q: Consider the given rectangular footing and soil having below mentioned properties: 1.5 m 1 m 7/8 D…
A:
Q: what is shear force at x= 4ft?
A: Overhang beam is given. We need to calculate shear force at x = 4 ft
Q: The given shaded area in the figure below, it is the top plan of a flower garden (with a circular…
A:
Q: Given a Greenshields linear density-speed relationship of us = 71.2 - 0.584k a. derive the…
A: Density - speed relationship Us = 71.2 - 0.584K Determinea. Flow-speed relationship. b. Flow-density…
Q: The liquid limit of the soil sample is about 65% with corresponding volume of 42 cc. When the water…
A: Liquid limit of the soil sample: 65%Volume of soil sample at liquid limit: 42 ccWater content of dry…
Step by step
Solved in 4 steps with 5 images
- The block shown is made of a magnesium alloy for which E=X2GPaand ϑ=0.35. Knowing that σx= X1 MPa, determine (a) the magnitude of σyfor which the change in the height of the block will be zero, (b) the corresponding change in the area of the face ABCD, (c) the corresponding change in the volume of the block.The polyvinyl chloride bar is subjected to an axial force of 900 lb. If it has the original dimensions shown, determine the value of Poisson’s ratio if the angle u decreases by Δu = 0.01° after the load is applied. Epvc = 800(103) psi.The aluminum tube AB of cross section has a fixed support on the base and is supported by a pin at the top of a horizontal beam supporting a load Q = 200 kN. Determine the required thickness t of the tube if its outside diameter for 100 mm and the necessary safety factor in relation to Euler buckling for n = 3.0 (assuming A = 72 GPa). I know the answer, but I cannot understand the critical charge formula. I don't know why to use the constant 2.046 in the formula, can you please show me?
- A solid cone of radius rand vertex angle 20 is to rotate at an angular velocity w. The cone is placed in a housing. The gap between the cone and housing is 'h' which is filled by an oil of dynamic viscosity μ. The torque required to rotate the cone is 20 E -OilA solid cone of radius ro and vertex angle 20 is to rotate at an angular velocity w. The cone is placed in a housing. The gap between the cone and housing is 'h' which is filled by an oil of dynamic viscosity μ. The torque required to rotate the cone is 20 C OilHelp me please
- 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.The radius of the tube as shown in the figure is 1 mm. The surface tension of water at 20 deg C is equal to 0.0728 N/m. For a water-glass interface 0 = 0 Compute the total force due to surface tension in Newton h 2r-A vibration isolation support consists of a rod A of radius R₁ and a tube B of inner radius R₂ bonded to an 80-mm-long hollow rubber cylinder with a modulus of rigidity G = 10.93 MPa. Determine the required value of the ratio R2/R1 if a force P = 13 kN is to cause a 2-mm deformation of rod A. B R₁ R₂ .. 80 mm The required value of the ratio R2/R₁ is 1.422
- A uniform beam of weight Wis supported by the two rods, the lower ends of which are at the same level just before the beam is supported, as shown in figure. The ratio of the areas Aluminium (E = 70 GPa) 2 m 1.5 m W 3 m 3m Aaluminium Asteel Steel (E = 200 GPa) 0.5 m of the rods so that the beam will be horizontal after it is attached to the rods is1. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x10-3 m/s. If the surface area of the plate in contact with the liquid is 0.6 m2, determine the approximate viscosity of the liquid. В B' 3 mN 4 mm A21 The volume coefficient of thermal expans ion is equal to two times the value of area coefficient of expansion.( O True 22 False The deformation aLAT, is the deformation when material is exposed to temperature increase or decrease. ( True O False