A spherical submarine with radius of 4m has a mass such that it is neutral buoyant. it wants to move towards the bottom of the sea at 0.3m/s. how much extra mass does the submarine need to take?
A spherical submarine with radius of 4m has a mass such that it is neutral buoyant. it wants to move towards the bottom of the sea at 0.3m/s. how much extra mass does the submarine need to take?
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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A spherical submarine with radius of 4m has a mass such that it is neutral buoyant. it wants to move towards the bottom of the sea at 0.3m/s. how much extra mass does the submarine need to take?
Transcribed Image Text:4400 N
15.2 N-m
2 N-m
25 mm
8 mm
400 N
V (N)
x (m)
-400
M (N-m)
5.2
x (m)
-10
A
C a
2.
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