The error in measuring the radius of a 5cm circular rod was 0.2%. If the cross-sectional area of the rod w calculated using this measurement, then the resulting absolute percentage error in the computed area (round off to two decimal places) Enter Your Answer... Check

Q: 10. (y1) sin x dx - dy = 0

A: Given:- y-1sinxdx-dy=0 To find:- Solution of differential equation

Q: le of forces at A and system is to be repla

A:

Q: Determine the radius of gyration about the horizontal centroidal axis of the part shown. 12 mm 150…

A: Radius of gyration K is given by K = IAHere I is MI and A is area, For given shapeI =…

Q: Find the point in which the line through the origin perpendicular to the plane 2x - y - z = 4 and…

A: Given, Origin perpendicular to the plane  2x-y-z=4 meet the plane 3x-5y+2z=6

Q: Wo> pa WIOX 30 18' Find: Centerline spacing = a if p: .6 V : 18 Ksi

A:

Q: (ZZ+10) (ZZ+10) AA -5m5m AA 8 m 2 m FR (N) y

A: FR = - 20 k + 20 k - 68 k - 68 k = -136 k  N (↓) Taking moment with respect to O. MR = ∑r × F = MRx…

Q: Locate the centroid of the line ABC.

A:

Q: The stress of a structure is shown in the figure below. Assuming that the El of the entire beam…

A: To determine:SFD and BMD of frame-Moment distribution method is used for the analysis of frame

Q: Q2) For the system shown in (FIG.Q3B) determine the resultant and locate it w.r.t. point A? 150 N…

A:

Q: 1. Draw the free-body diagram of cach object.

A: Draw the free body diagram of cache object.

Q: cubjected to a tensile load P by pins at A and B Is shown in Figure P3.4. The width of the bar is v…

A: P=17.4ksi W=2in To find poisson's ratio and modulus of elasticity

Q: SITUATION: Refer to Figure below. Point loads of magnitude 500 KN, 750 KN, 800 KN, and 1000 KN act…

A:

Q: Determine the ỹ. Measure it from the x-axis. 75 mm 75 mm 50 mm

A: Area of quarter circle = 14×πr2                                 =14×π×1502…

Q: 8" 2" 4" 2" 2" 8" 4"

A:

Q: Find the value of k so that x + 3 is a factor of 2x³ + 5x² + kx – 12. С. -7 D. 5 А. - 13 В. 12

A: Given:- x + 3 is a factor of 2x3 + 5x² + kx - 12.

Q: On Step 3 where do you get the sin(66.80)? reply asap.

A: Required:Explain sin(66.80) in step 3

Q: Determine the x. Measure

A:

Q: Show that the complex potential f = U∞{z + 1/4a coth[π(z/a)]} represents fl ow past an oval shape…

A: Consider an oval shape, that is placed in the midway between the 2 parallel walls,…

Q: Determine the product of inertia of the crosssectional area with respect to the x and y axes.

A: Draw FBD:

Q: Q: From the figure below, find the elevation of points A, B and C. Knowing that the elevation of the…

A:

Q: Q2-) Fill the table according to given measurements. N 27 11 BEARINGS AZIMUTHS A1 A2 A3 E A4 A5 SA…

A: Bearing is the angle made by a line w.r.t the north or south of the origin and where as azimuth is…

Q: 75mm Y 25 mm 150 mm 25 mm 25 mm 125 mm

A: we need to find the centroidal distances with respect to y axis and x axis  and then find the moment…

Q: 33.33 is wrong

A: The rigidities of walls A, B, and C  = 1.0 The rigidity of wall D = 1.5. Force acting in horizontal…

Q: S = 0.514 mm B' ốp = 0.300 mm 工. HD E B D' (200 mm-x) E' 400 mm 200 mm

A: Solution

Q: How did you get FB=6072N? Because I am getting 5643.4N

A: Data Available Asked: Reactions FA and FB

Q: Evaluate lim (3 +7¹) H18

A: Given  Limx-> ♾️ (3x+7x)1/x

Q: BD = 26 mm thick %3D C = 11 mm diameler P= 29 KN O= 75° Find IC in MPa 100 mm 175 mm D 20 E 200 mm…

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Q: The function y = C¡e²* + C2e3* is a solution to y " -5y + 6y = 0. %3D O True O False

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.