2. A 30-m tape weighs 12 g/m and has a cross section of 0.020 cm2. It measures correctly when supported throughout under a tension of 8.5 kg and at a temperature of 20°C. When used in the field, the tape is supported at its ends only, under a tension of 8.5 kg. The temperature is 13.5 °C. What is the distance between the 0- and 30-m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
plz solve with explanation ASAP
1. A steel tape have a standardized length of 30.00m, with 5 kg tension, at 30 °C, and
supported throughout, was used to measure a distance over smooth, level terrain and
supported throughout under 9 kg of tension and at an average recorded temperature of
22°C. The recorded distance was 915.258m. Determine the correct horizontal
distance. The weight of the tape is 0.60 kg. Assume coefficient of thermal expansion
equal to 0.0000116/°C and E = 2.1 x 106 kg/cm?. Assume the unit weight of the tape
is 3.8 x 103 kg/m³.
2. A 30-m tape weighs 12 g/m and has a cross section of 0.020 cm2. It measures
correctly when supported throughout under a tension of 8.5 kg and at a temperature of
20°C. When used in the field, the tape is supported at its ends only, under a tension of
8.5kg. The temperature is 13.5 °C. What is the distance between the 0- and 30-m
Transcribed Image Text:1. A steel tape have a standardized length of 30.00m, with 5 kg tension, at 30 °C, and supported throughout, was used to measure a distance over smooth, level terrain and supported throughout under 9 kg of tension and at an average recorded temperature of 22°C. The recorded distance was 915.258m. Determine the correct horizontal distance. The weight of the tape is 0.60 kg. Assume coefficient of thermal expansion equal to 0.0000116/°C and E = 2.1 x 106 kg/cm?. Assume the unit weight of the tape is 3.8 x 103 kg/m³. 2. A 30-m tape weighs 12 g/m and has a cross section of 0.020 cm2. It measures correctly when supported throughout under a tension of 8.5 kg and at a temperature of 20°C. When used in the field, the tape is supported at its ends only, under a tension of 8.5kg. The temperature is 13.5 °C. What is the distance between the 0- and 30-m
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Thermodynamic Relations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY