Please answer #6 and #2. show complete solution thank you 6. Compute for the area of the following figure using area by triangles. Use two trianglesonly.10 m105°10 m12 m18 m2. A 50-m tape of standard length has a mass of 0.02kg/m, with a cross-sectional area of 0.04 sq.cm. It has a modulus of elasticity of 2.10x106 kg/sq. cm. The tape is of standard length under apull of 5.5 kg when supported throughout its length and a temperature of 20°C. This tape wasused to measure a distance between A and B and was recorded to be 458.65m. long. At the timeof measurement, the pull applied was 8 kg. with the tape supported only at its endpoints andthe temperature observed was 15°C. Assuming the coefficient of linear expansion of the tape is0.0000116m/°C. Compute for the true length (with the combined effects of tension, sag, andtemperature) of the measured line AB.

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Answered: Compute for the area of the following…

Engineering

Civil Engineering

Compute for the area of the following figure using area by triangles. Use two triangles only.

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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A 30 m tape steel tape weighing 0.7 kg has a cross-sectional area of 0.03cm² and a standard length of 30.005m when fully supported at 20°C, and with 5 kg tension. A line on a smooth level ground is measured with the tape under the tension of 10 kg at a temperature of 20°C and is recorded as 1242.823 m long. Compute the correction for the increase in tension. K = 2 100 000 kg /cm². This same tape is used to measure a distance recorded as 985.423 m over level terrain with the tape supported at the two ends and 5kg of tension (temperature of 20°C). Calculate the correction due to sag for this distance.
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