What are the most probable value and the standard error of the measurements below?

Q: vernier and micrometer

A: Dimension measurement = main scale reading + ( thimble scale reading × least count) Main scale…

Q: 2. Please average the following two angles, a = 73° 25' 12" and xß = 73° 54' 00", and present the…

A:

Q: QUESTION 1 If the accidental error is estimated to be ±0.0079 for each of 33 separate measurements,…

A: Given -  Accidental error for each separate measurement =

Q: You are required to measure the area of a site by tape only. The needed length measurements are…

A: Given that:                   Length of sides are: A=12, B=30, C=25, D=25, E=22, F=20, G=25, H=35,…

Q: How can we calculate stability parameter?

A: For studying plume behaviour, there are various plume rise models.

Q: measuring

A: length of tape =50m length of line =  100m second chaining pin   20cm right third chaining pin   20…

Q: Difference of Random errors and Systematic errors.

A: Error is the difference in actual value and observed value.

Q: 4. Compute the following conversions: a) Express 1.1700 radians as degrees b) Express 90° as radians

A:

Q: What is the beta method of analysis?

A: The beta method is based on an analysis of effective stress and it is suited for long term analyses…

Q: Determine the force in each member

A:

Q: Why systematic errors are called cumulative errors?

A: A systematic or cumulative error is an error that under the same conditions will always be of the…

Q: 1. Complete the differential level notes shown below, perform the customary arithmetic check,…

A: Formulas Used: 1.Mean Rdg= (Upper + Middle + Lower ) Rdg/ 3  2.S = (Upper - Lower) Rdg  3. H.I =…

Q: The least count of a dial test indicator is 0.01 mm which is a direct measurement device with 100…

A: Finding out true and false.

Q: Linear measurement can be measured through either direct method, indirect method, or electronic…

A: Well As we know that, In the surveying,Linear measurements can be determined by using any of 3…

Q: Can systematic error and random error occur at the same time?

A: Brief Concept- Error- The difference between a measured value and its true value is called an error.…

Q: What will be the error in the measurement of dischrage if the error in the measurement of head in a…

A: Given, A 'V' notch, having error in head, dH/H =1%

Q: What is Dilatometer Test ? How it could be used to estimate theone-dimensional constrained modulus ?

A: Flat Dilatometer Test The Flat Dilatometer Test (DMT) is an in-situ testing technique used to decide…

Q: Using examples, describe possible mistakes AND errors involved in taping measurement, discuss…

A: Taping measurement:-  Tapes are used in surveying for measuring horizontal, vertical or slope…

Q: 0.9 Chart Title 0.8 0.7 0.6 Height (m) 0.5 0.4 0.3 0.2 0.1 0 0.00 0.01 0.02 0.03 0.04 0.05 0.07 0.06…

A: The problem asks to identify and find the values of the quantity identified by the two lines. The…

Q: What are some potential sources of error in your measurements?

A: Measurement is the mathematical evaluation of the attribute of an item or event, which can be…

Q: Why is a linear calibration curve important?  Couldn't interpolation be used to predict values…

A: Linear calibration curve can be described as a positive sign of assay performance within a validated…

Q: Complete the table below. STATION BM1 ABGA А C D E F BM2 BS 1.800 2.232 2.298 2.713 2.933 1.755 HI…

A: Complete the table below?

Q: Extract Percentages: Gravel Sand Fines 12.81 % 78.51 % 8.68 % Calculate Cu & Cc: D60 (mm) D30 (mm)…

A: Reference : Soil Mechanics, Soil classification and Identification. Given : Particle size…

Q: The length of a line was measured repeatedly on three different occasions and probable error of each…

A: 1st set of measurements = 1201.50±0.02m2nd set of measurements= 1201.45±0.04m3rd set of measurements…

Q: as computed with the following results: 1st set of measurements = 1201.50 0.02m 2nd set of…

A: Given:- 1st set of measurements = 1201.50 0.02m2nd set of measurements= 1201.45 0.04m3rd set of…

Q: What are the two general types or methods of taping measurements?

A:

Q: Using the the following values, please calculate Specific Gravity Corrected G corrected (rounded to…

A: Given, K-value = 1.0004122 Uncorrected G = 2.251

Q: Given are the interior angles of a heptagon. Determine the discrepancy for the givenobservation and…

A: As per authoring guidelines, if the question number is not specified, the first question or three…

Q: Survey Sarvey Targe Average value after CLR zero with multiple rounds Reading Average Valne after…

A: The angular measurement is the process of determining the direction of a line with reference to any…

Q: An EDM instrument has a purported accuracy capability of +(2 mm + 2 ppm). The estimated error for…

A: Ei=1.5mmEr=1.5mmEc=2mmppm=

Q: How to get the corrected meniscus value?

A: The suspension used in Hydrometer test is opaque, thus the observations are taken at the top of the…

Q: In surveying, there are four basic measurements. Select the answer best representing these four…

A: Surveying is basically the measurement of distances and angles. The four common types of survey…

Q: Q2) the following table represent the three sets of measurements of the length of a straight line by…

A:

Q: QUESTION 13 The readings shown below were taken to find the height of A, B, C, D, E, F, G and H. a)…

A: To Determine :- a) The adjusted reduced levels for all the pegs. b) The difference of height between…

Q: Distinguish between the following terms: a. Sensitivity and detection limit b. LOQ and limit of…

A: Detection limit, as they state very well in another part of the text, is the lowest detectable level…

Q: You are required to measure the area of a site by tape only. The measurements are provided as below:…

A: consider numbering of triangles : Triangle ABF is 1 Triangle FGE is 2 Triangle GDC is 3 Area of a…

Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.