A vertical steel standpipe is 3 m in inside diameter and 30 m high. The tank is filled with water having a weight density of 104N/m3 The material is structural steel having a yield point of 270 MPa and a safety factor of 2 is to be used. What is the required thickness of steel plate necessary at the bottom of the tank if the welded longitudinal seam is presumed to be as strong as the solid metal. a. 2.22 mm b. 3.33 mm c. 4.44 mm d. 5.55 mm

A vertical steel standpipe is 3 m in inside diameter and 30 m high. The tank is filled with water having a weight density of 104N/m3 The material is structural steel having a yield point of 270 MPa and a safety factor of 2 is to be used. What is the required thickness of steel plate necessary at the bottom of the tank if the welded longitudinal seam is presumed to be as strong as the solid metal. a. 2.22 mm b. 3.33 mm c. 4.44 mm d. 5.55 mm

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

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