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Civil Engineering
7.88 A transmission cable weighs 0.3 lb/ft and has a maximum allowable tension of 1500 lb. It is to be strung between two towers that are 2450 ft apart, horizontally, and at elevations of 7200 ft and 6500 ft, respectively (see Fig. P7.88). Determine the minimum length of cable needed. Elevation= 7200 ft 2450 ft Elevation= 6500 ft

7.88 A transmission cable weighs 0.3 lb/ft and has a maximum allowable tension of 1500 lb. It is to be strung between two towers that are 2450 ft apart, horizontally, and at elevations of 7200 ft and 6500 ft, respectively (see Fig. P7.88). Determine the minimum length of cable needed. Elevation= 7200 ft 2450 ft Elevation= 6500 ft

Structural Analysis
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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7.88 A transmission cable weighs 0.3 lb/ft and has a maximum allowable tension of 1500 lb. It is to be strung between two towers that are 2450 ft apart, horizontally, and at elevations of 7200 ft and 6500 ft, respectively (see Fig. P7.88). Determine the minimum length of cable needed. Elevation= 7200 ft 2450 ft Elevation= 6500 ft
Transcribed Image Text:7.88 A transmission cable weighs 0.3 lb/ft and has a maximum allowable tension of 1500 lb. It is to be strung between two towers that are 2450 ft apart, horizontally, and at elevations of 7200 ft and 6500 ft, respectively (see Fig. P7.88). Determine the minimum length of cable needed. Elevation= 7200 ft 2450 ft Elevation= 6500 ft
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