Q: The lengths of the sides of a plot of land were measured and they were equal to (200 x 300 m) using a tape of nominal length (30 m) and real length (29.995) at a temperature of (10) degrees Celsius. Calculate the magnitude of the applied tensile force during work, which gave the measured dimensions equal to the real dimensions if the tape was suspended from both ends when measuring the long side and resting on the ground when measuring the short side. Note that d = 0.0000115 / C5, A = 2 mm2, W = 0.8 kg, Ts = 20 c, Ps = 45N E = 200 kN / mm2 %3D %3D %3D %3D %D

Q: The lengths of the sides of a plot of land were measured and they were equal to (200 x 300 m) using a tape of nominal length (30 m) and real length (29.995) at a temperature of (10) degrees Celsius. Calculate the magnitude of the applied tensile force during work, which gave the measured dimensions equal to the real dimensions if the tape was suspended from both ends when measuring the long side and resting on the ground when measuring the short side. Note that d = 0.0000115 / C5, A = 2 mm2, W = 0.8 kg, Ts = 20 c, Ps = 45N E = 200 kN / mm2 %3D %3D %3D %3D %D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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An 8m steel tape was purchased and advertised as follows: Standard temperature : 24°CStandard Pull : 7.5kgsTape weight : 0.60 kgsCross sectional area : 0.049 sq.cm.A survey team was required to lay out a rectangular field officemeasuring 9.5m x 4.75m in the following field conditions:Ambient field temperature : 40°CActual pull : 13.2kgIn addition, the tape was supported on both ends and at midspanduring all measurements.** The modulus of elasticity of the tape is 2.03x106 kg/sqcm and the coefficientof thermal expansion is 0.0000116m/°C (25 pts)Answer the following: **Answers for corrections should be in 3significant figures. ex. (1.23x10-4)
10. TAPE MEASUREMENTSa. A line was recorded as 1750.00 meters long. It is measured with a 0.65 kg standard tape30.00m long at 20°C under a 50N pull supported at both ends. During the measurementthe temperature was 5°C and the tape was suspended under a 75N pull. It was also foundthat the tape is 3.0mm too short. The line was inclined on a 3% grade. What is the trueinclined distance? E = 200GPa, A = 2.50mm² and the coefficient of linear expansion is0.0000116 m/°C.b. A line was recorded as 2350.00 meters long. It is measured with a 0.65 kg standardtape 30.00m long at 20°C under a 50N pull supported at both ends. During themeasurement the temperature was 5°C and the tape was suspended under a 75N pull.It was also found that the tape is 3.0mm too short. The line was inclined on a 3% grade.What is the true inclined distance? E = 200GPa, A = 2.50 mm² and the coefficient of linearexpansion is 0.0000116 m/°C.
I didn't get it on how is B=19.5kN and A=4.5kN
Given: a) 6.0 m b) 4.0 m c) 20 kN d) 59 kN
A (mm) = 201
2 DECIMAL PTS
Upto twoi decimal places '!
14. Will upvote to anyone who will answer. Correct units pls. Thanks
A=1 B=2 C=2 Y=27
Water flows through a 1950ft pipe 6 inches in diameter at 3 cfs. find the headloss (ft). using darcy weisbach if f=0.025 express in 2 decimal places
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kindly help meee for this1!