A sphere of diameter 30 cm is moving with a uniform velocity of 4 m/s. The dynamic viscosity and specific gravity of the liquid is given as 0.8 poises and 0.9 respectively. Wh
Q: Calculate the value of 6.520kg/7.87 x 10^-3 m^3
A: Given -- 6.520kg/7.87 x 10^-3 m^3 To Calculate -- Value of Density =
Q: Problem #4 Y KN 10 m X KN 60 60 10 m A KN 10 m X=239 Y=19 A=3 B=3 C=2 25. Determine the reaction at…
A:
Q: The kitchen of a house measures 13 feet by 14 feet. There are 8-foot ceilingsin the house. Find the…
A: Given:- The dimension of the kitchen of a house = 13 ft × 14 ft The height of the ceilings = 8 ft To…
Q: 5. A cylindrical shaft of 90 mm diameter rotates about a vertical axis inside a fixed cylindrical…
A:
Q: A mixed liquor sample form an activated sludge plant was settled in a one-litre measuring cylinder…
A: To find out the sludge volume idex of the given sample.
Q: The column is subjected to an axial force of 8 kN, which is applied through the centroid of the…
A:
Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces…
A:
Q: At a temperature of 60°F, a 0.04-in. gap exists between the ends of the two bars shown. Bar (1) is…
A:
Q: The 400-kg precast concrete section is hoisted by a vertical force 'T' from a crane. Find the…
A: mass= 400kg To find tension in cable AB,AC,AD
Q: Based on the level loop problem. What is the calculated elevation of BM_10 ?
A: Given: The reduced level of BM10 is 701.32'. To Determine: The calculated elevation of BM10.
Q: -Determine the maximum force P that can be applied without causing movement of the 90-kg crate that…
A:
Q: In ASTM D245, what is the length of time for duration of load assumed for strength calculations? How…
A: Objective: To study ASTM D245 and answer the following question: 1) duration of load assumed for…
Q: Problem 1: What is the maximum force P that the structure can safely carry? The horizontal ba is…
A: The given figure is shown below:
Q: Due to ageing of a pipeline, its carrying capacity has decreased by 25%. The corresponding increase…
A:
Q: What should be done if the Building is considered unsafe for occupancy? Explain with an example.…
A: Sometimes the strength in the building cannot be gained as per the given designs. Due to which the…
Q: Water at 60 °F is flowing from A to B in a 4-inch Sch. 40 steel pipe. Point B is 20.0 feet higher…
A: Given, D = 4 in ∆z = 20 ft L = 60 ft
Q: 20 ft. r = 10 ft. B A
A: Hydrostatic forces are the resultant force caused by the pressure loading of a liquid acting on…
Q: Pasan mam B B 0 மீயப்பாமதியப ஆரம் www.E me Hml Pன் 10m Summi
A: The angle between AB and AC can be obtained using the concept of dot product. Express the AB and AC…
Q: Find the size of a conical spoil pile consisting of 1200LCM of common earth. Assume the load factor…
A:
Q: If two points A and B 125-m apart, have a difference in elevation of 0.5 m, the slope correction to…
A:
Q: Is the flow subcritical or supercritical in a 4-m wide rectangular channel for a discharge of 9…
A: Objective: To determine if the given flow is subcritical or supercritical. Given: Width of the…
Q: What are the purposes of doing the specific gravity and absorption of coase aggregates? why?
A: Specific gravity- This test is performed to measure the strength or quality of the material and…
Q: Must use three phase diagram approach to answer this problem. The moist density of a soil is 1680…
A:
Q: 1904 For the beam cross section below, determine the amount of steel As required to cause the strain…
A: Answer we are given b = 10 in d = 23 in f'c = 3000 psi fy = 60000 psi To calculate the required…
Q: The following results were obtained from a liquid limit test on a clay using the Casagrande cup…
A: Given data Number Of Blows Water Content (%) 6 52.5 12 47.1 20 43.2 28 38.6 32…
Q: It is necessary to provide the automated scaling mechanism.
A: There are different types of mechanism used in the current scenario of development. The scaling of…
Q: Situation 2: A liquid at 4°C has a relative density of 0.80 and a kinematic viscosity of 2.3…
A:
Q: The flow depth in a long trapezoidal channel (bottom width = 8 m, side slopes 1:1) for a flow of 28…
A: Given : Bottom width = 8m Side slopes = 1:1 Q = 28 m3/s Bottom slope = 0.0001 To Determine : Flow…
Q: The 6-m beam AB as shown in Fig. 5 has a fixed end at A. A cable is connected to the free end of the…
A: Given length of AB= 6m
Q: An imported cylindrical tank has a radius of 35 centimeters and is2.15 meters long. What is the…
A: Given:- The radius of the cylindrical tank is 35 cm The length of the cylinder = 2.15 m To…
Q: reliability
A: Using Formulaσp=σm+z(SD)here σm=170mpaSD=20mpa
Q: The floor framing plan shown carries superimposed deadload and live load. 1. Draw the load diagram…
A: Beam dimensionsB1: 300 mm x 600 mmB2: 250 mm x 600 mmB3: 300 mm x 500 mmB4: 200 mm x 400 mmSlab…
Q: The figure (all dimension are in mm) below shows an I-section of the beam. The shear stress at point…
A: Given data- Shear stress at point P=12 MPa, I-section is shown. To Find- The stress at point Q.
Q: Problem 6.33 The Howe truss is subjected to the loading shown in (Figure 1). Suppose that F= 7 kN.…
A:
Q: 1. The wall is 2.5 m high and consists of 51mm x 102mm studs plastered on one side. On the other…
A:
Q: A simply supported beam with a length of 5m is carrying a uniform load of 10KN/m throughout the span…
A:
Q: The plate is subjected to the two forces at A and B as shown in Fig.1. 1- Determine mathematically…
A: As multiple questions are asked and as per the guidelines only very first question will be…
Q: 1. a) Draw the free body diagram for member AB. b) Determine the reaction forces and/or reaction…
A: Given : To Find :
Q: (6) The tension member is fastened together using two bolts, one on each side of the member as…
A:
Q: a) Draw all necessary free-body diagrams using the method of sections for the horizontal section…
A: Given A beam Required Free body diagram and equations for axial force, shear force and bending…
Q: A pump is to deliver water at a rate of 1.4 m³/s from a sump to reservoir which is 10 km away…
A: Answer We know that the Break horse power of the motor pump is given by BHP = γw*Q*Hp0.746*ηp γw=…
Q: otal of 626 milligrams of vitamin C. How much vitamin C is in an eight-ounce glass of each type of…
A:
Q: A straight pipe AB, of length 10 m, tapers from a diameter of 40 cm at A to 20 cm at B. The centre…
A:
Q: Problem #1 Y kN/m 12 m The support at B can be assumed to be a roller. 1. What is the reaction at A?…
A:
Q: In many states, engineers are required to maintain licensure through completion of professional…
A: The Engineers are required to maintain licensure through completion of professional development…
Q: Express the following equation, the traffic density in veh/km when d is in m, in terms of number of…
A: GIVEN DATA Traffic density (Vehicle per Kilometer) k =1000nd veh/km where, k is traffic…
Q: 1. Determine force in member BC, FG and CG. (BC= 35 kN (T), FG = 39.13 kN (C), CG= 17.5 kN (C)) 3 m…
A:
Q: Area of column Area of column Total area of steel rod, A, = 300 × 300 = 90,000 mm² 90,000 mm² 1820…
A: Given : Area of column = 90,000 mm2 Total area of steel rod = 1820 mm2 Axial load P = 4,00,000 N Es…
Q: The wall is 2.5 m high and consists of 51mm x 102mm studs plastered on one side. On the other side…
A: Given- Wall Height=2.5m Intensity of pressure exerted by studs plaster=0.57kPa Intensity of…
Q: proportional to the amount at any instant. In 100 years, 100 mg of radium decomposes to 96 mg. How…
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
- 1.REYNOLDS NUMBER is indicator of the nature of flow where flow consist of laminar or turbulent flow O true O False5d-20°C BOD is 149 mg/L. What would have been the 3-d BOD if the test had been conducted at 30°C? Assume 20°C reaction constant K=0.23 d 1 and=1.056. a. 250 mg/L O b. 66.5 mg/L c. 220.72 mg/L d. 144.88 mg/LThe 50-kg block in the figure is initially at rest on a horizontal plane. Determine the friction force between the block and the surface after P was gradually increased from 0 to 245.25 N. In which phase will the block be classified (Phase 1- no motion, Phase 2 - impending motion, or Phase 3 - in motion)? = 50(9.81) = 490.5 N W 4, = 0.5 H= 0.2 %2D Hint: At which phase will the block be if P-245.25N - Phase 1 (no motion)? Phase 2 (impending motion)? Phase 3 (in motion)? Make use of the coefficient of friction and the normal force to solve for the maximum frictional force.
- A concentric cylinder viscometer may be formed by rotating the innermember of a pair of closely fitting cylinders. The annular gap is small so that alinear velocity profile will exist in the liquid sample. Consider a viscometer withan inner cylinder of 4 in. diameter and 8 in. height, and a clearance gap widthof 0.001 in., filled with castor oil at 90_F. Determine the torque required to turnthe inner cylinder at 400 rpm.A Cole pitometer is set with its orifices at the center of a 40cm pipe. For three different rates ofdischarges, the deflection, “Z” of the carbon tetrachloride (sp.gr. 1.50) in the differential gauge is 65 mm, 185mm and 340 mm.With C = 0.84, what are the discharges? The ratio of the mean velocity to center velocity may be assumed as 0.83.A rectangular plate of aluminum with a specific gravity of 2.7 is floating between a mercury-water interface. Specific gravity of mercury is 13.56. 10.0 Determine the ratio of the depths of the portion of the plate submerged in water to that portion submerged in steel. a.) 0.16 c.) 0.25 e.) b.) 3.94 d.) 6.39 11.0 Determine the depth submerged in water if the portion submerged in mercury is 20 mm. c.) 5 mm d.) 3 mm a.) 128 mm e.) b.) 79 mm
- In a fluid the velocity mea sured at a distance 75 mm from the boundary îs 125 m/s- The fluid has absolute vis co Sity o.048 Pa s and of rejutive density 0.913. What is the velouty gradient and shear Stress qt the boundary assuming a linear velocity distribution ? Determine kinematic viscosity.DisC A of mass M=10ka, slides down an incloned plane while Jubricated by a thin film of oil as ahown belowp The Is O cm in diameter and thickness of the film is h= zmm. Find the final velocity of the BDoise assuming constant velactyy and linear velocity distribution, the oil is SAE 50 oil with M- 8.6 Kió kg Im.s & f =902 kglm? %3D Derive the formala & Br aw the free body Dingram. Tocm th=zmm. To =30Q3/ The dimensions of a rectangular solid at a given instant (t) are: 1)-13 cm, W(L) 9 cm. Ht,)-5 cm. If (L.) and (H) are increasing at 2 cm/sec and W is decreasing at 4 om/ses, Find the rate of change of surface area af time (to),
- A 35 N plate having a dimension of 3 m by 3 m is sliding on a ramp (slope = 35o ) at a velocity of 3.7 cm/s. The plate and the ramp has a clearance which is filled with a thin film of lube oil with a viscosity of 0.08 Pa-s. Neglecting the edge effects, calculate the clearance between the ramp and the plate.A calibration test of a 15-mm diameter circular sharp-edged orifice in a vertical side of a large tank showed a discharge of 760 N of water in 60 seconds at a constant head of 6.50 m. Measurement of the jet showed that it traveled 3.20 m. horizontally while dropping 450 mm. Compute for the nearest value of the coeficient of discharge. O 0.60724 O 0.67240 O None of the above O 0.64702 O 0.64027A vertical clean glass tube of uniform bore is to be used as a piezometer for measuring pressure of a liquid at a point. The liquid has a mass density of 1425 kg/m³ and a surface tension of 0.06 N/m in contact with air. If the capillary rise in the tube is not to exceed 2.0 mm, the required minimum diameter (in mm) of the tube is {Take angle of contact with glass is zero]