Determine the point where the neutral axis intersects line AB. The point where the neutral axis intersects line AB is mm above point A.

Q: Locate the centroid y̅ of the area.

A: Following is the given area: Following is the given equation of y,

Q: Consider the line 6x-3y=4. What is the slope of a line parallel to this line? What is the slope of a…

A: Given:-  Equation of line is 6x - 3y = 4

Q: Determine the moment of inertia of the stringer cross section about the horizontal  centroidal axis.

A:

Q: . The projections of a line in VP and HP are 66 mm and 54 mm long respectively. End A is 12 mm in…

A: Given:- VP=66mm HP=54mm End A=12mm mid point of line=36mm in front of VP and 28mm above HP   To…

Q: Express the force as a Cartesian vector.

A: Consider the figure,

Q: A shunt pipe placed horizontally is shown on the right. The average velocity of section 1 is V1 =…

A: V1 = 3.50 m/s D1 = 0.15 m, A1 = π4 x 0.152= 0.177 m2 D2 = 0.076 m, A2 =π4 x 0.0762=0.00454 m2  D3 =…

Q: Problem 2) : The given composite areas in a), b) and c) can be divided into multiple elementary…

A: The centroid of a body is the point at which the mass of the body is uniformly distributed. The…

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.