A line was measured by a 100m tape and found out to be 400m long. It was found out that the first pin was displaced 20cm to the left of the line, the second pin was displaced 40 cm to the right, and the third pin was stuck 30cm to the left of the line. Determine the error in the measurement in cm.

can u help Write a brief conclusion on the answer that you obtain from the above question. Is it liable and okay to obtain this amount of error? Explain your point of view.

A steel tape standardized at 20degree celcius and supported through out under tension of 90N Was found to be 30.377m long. The tape had a cross sectional area of 55mm^2 and a weight of 73g/m. This tape was used supported at the ends only with a constant tension of 78N to measure a line from A to B in nine segments. The data given in the following table were recorded. Apply correction for tape, length,temperature,pull,sag and tape not horizontal to determine the correct length of the line Difference in Elevation Cm) 0-392 Section Meacured Recarded Distance) Tempergrare A-1 15 1- 2 30 15 0.301 2-3 30 16 O.191 3-4 16 0-255 4-5 30 16 0-38 5-6 30 8.636 6-7 0.782 7-6 30 0-825 8-8 25.348 18 0.578 Sum = 265-348 m

Probable Error - a. b. Example 2 PLANE SURVEYING SU1200 ASSIGNMENT 1 1. The sides of a closed figure have been measured and found to have a total length of 1018.910 m. If the error in the measurement is estimated to be 0.073 m, what is the accuracy ratio of the work? 2. A random error of ± 0.004 m is estimated for each of 22 length measurements (which are to be added together to get the total length). what is the estimated total error? what is the probable total error if the random error is ± 0.006 m per length? 3. A surveying crew or party is capable of taping distances with an estimated probable error of ± 0.005 for each 30.000 m distance. What estimated total error should be expected if a distance of 1400 m is measured? 4. It is desired to tape a distance of 360 m with a total estimated probable error of not more than ± 0.006 m. a. How accurately should 30.000 m distance be measured so that the permissible value is not exceeded? b. How accurately should each 30.000 m distance have…

The calibrated length of a particular line is 199.998 m. A length of 199.996 m is obtained using an EDM. What is the error in the observation? Identify/Type the formula and then provide the answer result.

SITUATION: A steel tape with coefficient of linear expansion of 0.0000116 per °C is known to be 50 m long at 20°C. The tape was used to measure a line which was found to be 532.28 m long and when the temperature was 35°C. Zoom image Find the correct length of the line. O532.62 532.29 532.86 532.37