What is the period of this sine-function?

Q: The subtended angle read on a 2-m long subtense bar using a theodolite is 0°34'39". After checking, ...

A: solution  Given the bar is found to be 0.02m short  so the length of the subtense bar becomes 2-0.02...

Q: PROBLEM 2 A well is constructed to pump water from a confined aquifer. Two observation wells are con...

A: The given values are as follows The observation wellare ,B=20mr1=10mr2=1000mh1=8mh2=2mQ=2m3s60=130mm...

Q: 66. The corrosion of reinforcement due to extreme exposure is common for structure located in A. O D...

A: Answer: Option (B) is correct. Explanation : 1. The corrosion of reinforcement due to extreme exposu...

Q: Calculate the count of cycles resulting in breakdown. Given : Crack length = 0.2 mm 3 Fracture tough...

A: We have to determine the value of count of cycle resulting in breakdown as per the given data in the...

Q: In the figure shown, determine the pressure head difference in feet of water between m and n, when z...

A: Given data:

Q: 5. If exactly 20 bolts of 2.5cm diameter are needed to hold an air chamber together at A-A as a resu...

A:

Q: selade a detailed estimation th for the Per 2000 m le ne congete drain (6;4:5) Phoftion having the d...

A:

Q: The figure shown shows a setup with a vessel containing a plunger and a cylinder. What force 'F' is ...

A:

Q: Calculate the max torsional stress Tmax in N/mm2 on a solid circular shaft of diameter 19.57mm, if i...

A:

Q: 7.) (2 Points) Neglecting friction and the radius of the pulley. Determine the following: a.) the te...

A: The diagram given in the question are as follows

Q: Tensile strength became. . when * .cohesive of particles absent ten five zero

A:

Q: Girder ABCD below, is made up of W-section and two 10 mm steel plate, supports two intermediate beam...

A:

Q: Fer = Value Units Suppose that P = 5 kN and P, = 10 kN (Eigure 1) %3D Submit Request Answer Part B D...

A:

Q: 3. The force analysis on a curved vane is understood using.

A: Curved vanes are part of turbines on which water falls . These curved vane rotates about their axis ...

Q: A flat brass bar has length L, constant thicknesst, and a rectangular cross section whose widthvarie...

A: Given:-  P = 200 kN,L = 2 m, t = 20 mm, b1 = 100 mm, b2 =115 mm,and E = 96 GPa. To find:- The displa...

Q: Problem 3 The weight density of a mud is given by y = 10 + 0.5h, where y is in kN/m3 and h is in met...

A:

Q: Two rigid bars are connected with a rotationalspring, as shown in the figure. Assumethat the elastic...

A: Given:- L=6fth βR = 75 kip-in./rad To find:- Pcr  

Q: Newt Scamander had caught a new magical sea creature. He wanted to know if the tank is strong enough...

A:

Q: A 6° simple curve has a central angle of 44°. The stationing of the point of curvature is 13+080. 1....

A: We have to determine the value of distance from the midpoint of the curve to the intersection of the...

Q: A plastic rod AB of length L = 0.5 m has a diameter d1 = 30 mm (see figure). A plastic sleeve CD of ...

A: Given:-  L = 0.5 m diameter d1 = 30 mm  CD of length c = 0.3 m  outer diameter d2 = 45 mm  E1 = 3.1G...

Q: Solve the slope and deflection for 25 mm 75 mm 75 mm the problem using MAT. Draw the tangency lines ...

A:

Q: A vertical curve is to be designed to connect a -4% grade to a +1% grade on a facility with a design...

A: Given, g1=-4%g2=+1% V=70 mph t=2.5 sec  

Q: Q1- a- Calculate the horizontal and vertical reactions at fixed supports A and H. b- Calculate the b...

A: Solution: As for the given schematics the moment diagram will be

Q: H.W The uniform thin pole has a weight of 50 N and a length of 26m. If it is placed against the roug...

A: The given figure is shown below:

Q: For the system forces shown, solve the following: (the coordinates are in meters) y 75 kN 100° (4, 1...

A:

Q: Design a square R.C. column to resist an axial load of 400 kN due to dead load and 240 kN due to liv...

A:

Q: CIven: Pin-Pin conne cTion, UNBROCCD LenGTt a 18 ft 18 ft, E- 200,000 MPA, y= 248 MPA, FS.= 2.5 REQR...

A:

Q: An earth embankment requires 2000 m of soil for construction at a target dry density of 17 kN/m. Quo...

A:

Q: A roof truss is loaded as shown. Determine the force in member DF, EG, JL, and GI.

A:

Q: The gate below is used to hold the seawater in place and it is 2.5 m wide, hinged at point A, restin...

A:

Q: Section 11.1 For Problems 11.1 through 11.16, compute the reactions for the beams and frames.E and I...

A: We have to determine the value of reaction in upward direction at the point B as per the given data ...

Q: Problem 2: A cylindrical steel pressure vessel 500 mm in diameter with a wall thickness of 15 mm, is...

A: Diameter (d)=500mm Thickness (t)=15mm

Q: Draw the FBD of member ABC 160 mm 90 mm 240 N 180 mm B M 320 mm 125 mm 300 mm Draw the FDBS of membe...

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: Given the torque-angle deformation curve below, estimate the shear modulus in GPa?. Where the length...

A:

Q: Consider a standard flexural strength specimen of length L, width a, and depth a. Assume center poin...

A:

Q: SITUATION. Refer to figure. Given: S= 3m L- 10m Superimposed Dead Load = 6.0 kPa Live Load = 4.8 kPa...

A: Given, beam CG of length 10 m specifications of the cross section are also given. Maximum bending st...

Q: Given figure shows a portal frame with loads. All members of frame have same plastic moment of resis...

A: We have to determine the collapse load W according to plastic analysis of the frame according to the...

Q: The bar shown in the figure has a square cress section for which the depth and thickness are 40 mm. ...

A: Axial force and load on rectangular cross-section = 800 N  Cross-section area = 40mm x 40mm  Average...

Q: A company submits tenders for jobs. It is thought that the probability that any particular contract ...

A: Given:- The probability that any particular contract will be awarded = 0.25 independently of each ot...

Q: What are the different forms of precipitation? Which of them are of significance to a civil engineer...

A: We know that Precipitation denotes all forms of water that reaches the earth atmosphere. Different f...

Q: Following data are obtained in a shrinkage limit test: Volume of saturated soil = 10 c Water content...

A: Shrinkage Limit=w1-V1-VdWd×Yww1=Initial weight of soil=0.55V1=Initial volume of soil=10 ccVd=Dry vol...

Q: WATER A 8 = 9810 N/m2 he hg = 3m ho - 10 m ho l=9.4m CP 2=45° Wzim D FIND: ? Ya %3D

A:

Q: Two separate cables AC and BC support asign structure of weight W = 1575 lb attached to abuilding. T...

A: Given:- W = 1575 lb To find:- (a) Find the tension in each cable. Neglect the mass of the cables.(b)...

Q: Oil of specific gravity 0.85 flows freely from a tank through a 60 mm diameter pipe. The oil surface...

A:

Q: Need Free body diagrams for shear forces(Vab and Vbc) and fbd for moments AB and BC . Also the X-val...

A:

Q: The energy expended on a 400 km length of open coastline by waves with a height of about 1 m over a ...

A: The energy expended on a 400 km length of open coastline by waves with a height of about 1m over a g...

Q: On an area with pronounced slope (5-20%), what should be the direction of tillage?Why?

A: Step 1: Pronounced slope – 5 to 20% Tillage is cultivation of crops and plantation. The soil may be ...

Q: Prob. 1.4-13. For the overhanging beam shown in Fig. P1.4-13, determine: (a) expressions for the int...

A:

Q: 80 kN 10 kN/m B 8 m 2 m RA Rc FiFigure P-405

A:

Q: 30 kN 50 kN B C D 1m 3 m 2 m Figure P-403

A: We have to solve the above given beam using integration method with slope intercept as per the solid...