An underwater pipeline must be laid 40 meters deep. The density of sea water is 1 025 kg/m³. The pipe has a mass of 4.3 40 kg per meter and an outside diameter of 300 mm. The pipe must be anchored every 5 m to the bottom of the sea. (a) What will the vertical force be on each anchor if the pipe is empty. (b) What external pressure must the pipe be able to vithstand if it is not to be crushed.

An underwater pipeline must be laid 40 meters deep. The density of sea water is 1 025 kg/m³. The pipe has a mass of 4.3 40 kg per meter and an outside diameter of 300 mm. The pipe must be anchored every 5 m to the bottom of the sea. (a) What will the vertical force be on each anchor if the pipe is empty. (b) What external pressure must the pipe be able to vithstand if it is not to be crushed.

Name: An underwater pipeline must be laid 40 meters deep. Thedensity of sea
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Description: An underwater pipeline must be laid 40 meters deep. Thedensity of sea water is 1 025 kg/m³. The pipe has a mass of40 kg per meter and an outside diameter of 300 mm. The pipemust be anchored every 5 m to the bottom of the sea.(a) What will the vertic

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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Question

An underwater pipeline must be laid 40 meters deep. The
density of sea water is 1 025 kg/m³. The pipe has a mass of
40 kg per meter and an outside diameter of 300 mm. The pipe
must be anchored every 5 m to the bottom of the sea.
(a) What will the vertical force be on each anchor if the
4.3
pipe is empty.
(b) What external pressure must the pipe be able to
withstand if it is not to be crushed.
[1 592 N, 402,2 kPa]

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