Explain systematic and random error in a unique way.

Q: Does the gate AB shown in figure open to the right or left? Gate width equal to 80 cm Water Hinge 10…

A:

Q: Stadia Tacheometric Survey Problem 3. In the figure, the difference in elevation between observed…

A:

Q: BA tk/ft loft a). horizontal displacement @ C b). slope and displacement using unit load method @…

A: Since the given question has multiple sub parts therefore as per guidelines first three sub parts…

Q: Raw primary sludge with a flow of 85 liters/min has a solids concentration of 5% is mixed with waste…

A: Q1 = 85 L/min  Q2 = 100 L/min  C1 = 5% C2 = 0.6%

Q: A A 9. 8 8k在 个 - 5' 2kp 2 kip 个个个个 楼 5 Kipt 6 2 kip $21000

A:

Q: A. What is force U, in kN, if deformation along y is zero? Is it a compressive or tensile force? B.…

A:

Q: Find wetted area and wetted perimeter

A: Introduction : The given is topic related with fluid mechanics . In this question we are provided…

Q: the required braking distance

A: Given data, Grade=+4%Speed of a moving vechile,V=20 m/sRolling friction,f= 0.46 Acceleration due to…

Q: 7-14. Determine the normal force, shear force, and moment at a section passing through point D. Take…

A:

Q: Determine the forces in members BC, BE, and BF. The triangles are isosceles. The forces are positive…

A: Given,

Q: 2. An archaeologist took some measurements on the unique mountain he had found. He sets two points X…

A:

Q: 1. Compute the slope and deflection at the free end of the cantilever beam shown. Use Double…

A:

Q: Analyze the beam by drawing the shearing force and bend moment equations. Write your solutions…

A:

Q: F₁ = {1001 - 120j +75k} lb and 2=(-2001-250j +100k} lb. etermine the resultant moment roduced by…

A: To find moment about point O

Q: Problem 2 A 30-lb vertical force P is applied at A to the bracket shown, which is held by screws at…

A:

Q: 34. The data from a closed traverse survey PQRS (run in the clockwise direction) are given in the…

A:

Q: In order to determine the DHV from a traffic count worksheet, the first step is to:  Group of…

A: The peak-hour factor (PHF), which can be applied to a specific location or a section of a street and…

Q: Ex 5.2: Calculate the lateral strain for a mild steel rod subjected to an axially load causing an…

A: Introduction : The given question is related with solid mechanics . In this question we are provided…

Q: 2. Use Area-Moment Method. El is constant. a. b. Compute the rotation of the beam on the left…

A:

Q: Rigid

A:

Q: Why is it necessary to measure the air content of concrete at the job site rather than at the batch…

A: Concrete is mostly filled with air to boost endurance whenever subjected to freeze/thaw processes…

Q: Discuss the concept of high-performance concrete. Discuss some of its properties that make it…

A: High-performance concrete (HPC) is concrete that has been engineered to be stronger and more…

Q: The internal diameter of a tube is 0.1 mm. What will be the maximum capillary rise when it is held…

A:

Q: Please answer it again in neat and good handwriting. the current handwriting is not at all clear.

A:

Q: 8. Two vertical-sided reservoirs each have a surface area of 186 m² and are connected by a submerged…

A:

Q: nondimensional slendeness ratio of the steel crosssection is

A: Given data,  As per provision of IS:800-2007Critical bending compressive stress,σc=1000 MPaYield…

Q: 85 In a pure shear condition, the maximum value of shear stress is observed to be 20 MPa for an…

A:

Q: Three solid cylindrical rods are welded together to form the compound axial member shown in the…

A: Given data: E=47 GPa uD=30 mm →

Q: A storage tank of air, 30 inches in diameter, is to withstand an internal pressure of 180 psi with a…

A: Given:- d=30 inches internal pressure=180 psi design factor=3.5 C1020 annealed relative strength=92%…

Q: Determine the perpendicular distance from joint I and joint J to upper chord member BC. extension of…

A: Given: Required: d1 and d2

Q: Q-5) In a three-layered soil system, the thicknesses of the top and bottom layers each are half the…

A: Given- Three layered soil system- K=permeability, t=thickness, It is needed to find the equivalent…

Q: In raising the 43-m pole from the position shown, the tension T in the cable must supply a moment…

A:

Q: Consider a unidirectionally reinforced glass fiber/epoxy composite. The fibers are continuous and…

A:

Q: Solved Examples Q.6. Show that the natural period of a light beam of negligible weight with central…

A: solution of above problem is below:

Q: 7-14. Determine the normal force, shear force, and moment at a section passing through point D. Take…

A: Given : w= 150 kn/m Determine the normal force, shear force and moment at a section passing through…

Q: If the void ratio of a soil is 0.7, then the porosity of the soil is 00.2 1.2 0.4 1.4 0.5

A: Introduction : The given question is related with geotechnical engineering . In this question data…

Q: The velocity of a particle moving in the x-y plane is given by (6.93i+ 7.88j) m/s at time t = 4.96…

A:

Q: In your response, please display the full computation and all FBDs that were used. Only round off at…

A:

Q: An artesian aquifer 5 m thick with a piezometric surface 65 m above the bottom confining layer is…

A:

Q: 7. Symbols for area measure and volume measure are written with exponents. Example: 3 cm2 not 3 sq…

A: To find:- symbols for area measure an volumes

Q: (b) A thin walled tube with an internal diameter of 35 cm and a wall thickness of 6 mm is subjected…

A:

Q: 6-30. The Pratt bridge truss is subjected to the loading shown. Determine the force in members JI,…

A: Given : Determine forces in member JI, JE and DE ?

Q: Show off your understanding of prototyping.

A:

Q: In removing a weak dam over a large reservoir what strategic analysis would you adopt in order to…

A: Solution: Dam: A dam is an earthen or concrete structure that is constructed across a river stream…

Q: The cantilevered W530 x 150 beam shown is subjected to a 8.5-kN force F applied by means of a welded…

A: F=8.5kN To find equivalent couple force system at point O

Q: A jet is flying through air at a speed of 1250 km/h. Calculate Q5. Mach Number: the Mach number of…

A: Given,V=1250 km/hrT=-40°C=233 Ktaking molecular weight of air, m=29 g/mol

Q: The coefficient of static friction between A and Cand between B and D is us = 0.35, and between A…

A: Given : Coefficient of static friction between A and C and Between B and D = 0.35 and 0.47…

Q: The following contains lines AB, CD, and EF. Complete all views. Label lines that are true length as…

A: To Complete all views of lines AB, CD and EF

Q: On one graph, draw a sketch showing the typical relationship between thestress and strain of…

A: Stress i steh ratio of force  per unit area. Strain is change in length to original length.

Q: Problem For the frame shown, design the maximum permissible value of P with a factor of safety of…

A:

Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.