1. A Determine correction for MSL if measured length of the line is 1000 m and...

 

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1. A Determine correction for MSL if measured length of the line is 1000 m and Average elevation of the line from MSL is 300 m. if R = 6370 km B- Find the distance CD if FE = 116 m and FD = 56 m 100 m 80 m Q2:- a steel tape has a cross- section of (15*0.6) mm and weight 0.122 kg per m. When supported throughout its length and under a pull of 600 gm and at temperature of 20 c. Its length is 90 m, a line is measured with it on ground have gradient 6% and find to be 2700 m. In this measured the tape was supported at the ends only the pull was 12000 gm and the average temperature was 50 c. What is the true length of the line ? Take the coefficient of expansion of the tape as 12*10^-6 per degree , E= 2*10^6kg/cm2 1. A Determine correction for MSL if measured length of the line is 1000 m and Average elevation of the line from MSL is 300 m. if R = 6370 km B- Find the distance CD if FE = 116 m and FD = 56 m 100 m 80 m Q2:- a steel tape has a cross- section of (15*0.6) mm and weight 0.122 kg per m. When supported throughout its length and under a pull of 600 gm and at temperature of 20 c. Its length is 90 m, a line is measured with it on ground have gradient 6% and find to be 2700 m. In this measured the tape was supported at the ends only the pull was 12000 gm and the average temperature was 50 c. What is the true length of the line ? Take the coefficient of expansion of the tape as 12*10^-6 per degree , E= 2*10^6kg/cm2

Answer rating: 100% (QA)

1 2 solution Guiien Length of lie A 1000 m h AVe rage eleation ok the line fro... View the full answer