A sphere 3 ft in diameter floats half-submerged in a tank of oil (SGoil = 0.80). (a) What is the buoyant force, FB (lb)? (b) What is the weight, W, (lb) of the sphere? (c) What is the minimum weight, Wanchor, (lb) of an anchor weighing 150 lb/ft³ that will be required to submerge the sphere completely?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A sphere 3 ft in diameter floats half-submerged in a tank of oil (SGoil = 0.80).
(a) What is the buoyant force, FB (lb)?
(b) What is the weight, W, (lb) of the sphere?
(c) What is the minimum weight, Wanchor, (lb) of an anchor weighing 150 lb/ft³ that will be required to
submerge the sphere completely?
Transcribed Image Text:A sphere 3 ft in diameter floats half-submerged in a tank of oil (SGoil = 0.80). (a) What is the buoyant force, FB (lb)? (b) What is the weight, W, (lb) of the sphere? (c) What is the minimum weight, Wanchor, (lb) of an anchor weighing 150 lb/ft³ that will be required to submerge the sphere completely?
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