Which among the following determines the direction of closing error? O a. Tan δ = Σ/ΣΟ b. Tan 8 = [L²/[D² c. Tan 8 = [D/EL d. Tan 6 = [D²/>L² d

Q: 1. Determine the centroid of the shaded area. Use 4 decimal places for the final answer. B Y y(x) A…

A: It is required to find the coordinates of centroid of shaded area

Q: cos x -sin x CoS X 1. 01 0, show that f(a)ƒ(b) = f (a + b). 5. If f(x) = | sin x %3D

A:

Q: Q1/ The Forces act on blot A as shown. Determine all component of those forces? 30 15 100N

A: For the given system of forces the respective components after resolution are shown in figure below.

Q: Using DOUBLE INTEGRATION METHOD, find the ff. when E=100 GPa and I= 100x10^6 mm^4 a) Location and…

A:

Q: 6. The eastings and northings of the corners of a closed area are taken as follows: A(0,0);…

A:

Q: fON 3 Given: 2y-2x-2 0 5.1.1 Write the equation in standard form. 5.1.2 Determine the co-ordinates…

A: As per answering guidelines, only 1st four sub parts are answered.

Q: Prove the following relation: e Yw 1 + e Gs a. Yd=Ysat b. Yd= (Ysat-Yw) Gs-1

A:

Q: Find x cordinate and y cordinate of centroid (In cm)

A: To find the coordinates of centroid- Given a = 70 cm b = 70 cm c = 140 cm

Q: Given the vectors M = and N = , find a) unit vector in the direction of -M + 2Ñ; b) magnitude of 5î…

A:

Q: Q6/ If a = (3,1,2) , b = (-1,1,0) and c = a × (b x c) # (a x b) x c %3D (0,0, –4), show that

A: Given: The values of a, b, and c are:

Q: B 3 m find SA =?

A:

Q: dy Find using logarithmic differentiation if y = %3D dx Va²+4

A: To determine the value of dydx for given function using logarithmic differentiation.   Given:…

Q: If f(x, y) = cos(2x) − x² e5y + 3y², then ƒxy = −10x e5y - True False

A: True

Q: 2. Find P, Q, and C if R = 75000 N.mm у 100 N 12 A 30 mm 400 N 3 t -30 mm B

A:

Q: 2.a asks about this part 2.b asks about this part 100 N/m 50 N/m 1m y=50X²+150 N/m 150 N/m 2m 3m

A:

Q: Draw ILD for V in the following figure & write equation of А ILD for VA A TTTTTTT 6 m C 6m 18 m D 6m…

A:

Q: Prove Δv/v = Δe/1+e

A: General formula for settlement due to compaction:

Q: A. Find the determinants of the following using Butterfly Rule. 1.0 2.0 |cos a sin a 0.4 4.9| | sin…

A:

Q: Use Bisection method to find a real root of x² - 2 in the interval [1,2]. What is the approximated…

A: Given,  Data for analysis by bisection method

Q: Evaluate f (x)=_coz from to using Simpson's % rule. with four segments. Round off all computed…

A:

Q: Using DIM, solve for: a. Ymax (mm) b. A (rad) Use E = 200 GPa. 90 167 kN kN/m 165 kN P 120 kN.m L…

A:

Q: EXERCISE 8. Calculate the vector a x b when a = 2i + j - k and b = 3i – 6j + 2k

A: a=2i+j-k b=3i-6j+2k

Q: 3. Define the variables a, b, c and d as: abc a = 13, b = 4.5, c = (3.5b/a), and d =- (a+c) then…

A:

Q: 220. Suppose f(x, y) = x+y, u = e* sin y, x = 1², and y=nt, where x=rcos and y=r sin 8. Find af де

A:

Q: ΕΧΑMPLΕ 1) A circular bar having 200 mm? area is subjected to axial loads as shown in Fig „Find the…

A:

Q: Calculate the second moment of area of the arbitrary area shown in Figure 4.2g with respect to…

A: Given Data: The distance of x-axis from the centroidal axis x’ is d=60 mm. The distance of x1-axis…

Q: the next iterative value of the of x? - 4 = O using secant method, if the initial guess is 3 and 4 O…

A: Given:-  the next iterative value of the of x² - 4: O using secant method, if the initial guess is 3…

Q: Solve the following matrix equation for a, b, c, and d. а — Ь b+c 3d + c 2a – 4d 7 8

A: Two matrices of the same order are said to be equal when their corresponding elememts are equal.…

Q: The characteristic equation of the matrix is 0.523 matrix expression A5 - 14A3 – 16A? + 26A + 351…

A:

Q: Find A in radians using conjugate beam method. 30 k 6' ] I 6' 21 6' 21 E 6' TIRUI

A:

MATLAB

MATLAB software is a registered trademark, multi-model programming language, and numerical computing environmental system created by MathWorks. 'MATLAB' is the short-form of "Matrix Laboratory". The MATLAB software permits the utilization of matrix operations, graphical representation of data, execution of algorithms, development of user interface, and linking programs created in other languages. Even though MATLAB is developed mainly for numerical computing, there is an optional toolbox that uses a symbolic engine known as MuPAD giving access to all the symbolic computing abilities. In addition to this, a Simulink package delivers graphical multi-domain simulation and design that is model-based for embedded and dynamic systems. MATLAB users are spread worldwide across the world and use MATLAB extensively.