1) Calculate the buoyant force on 10 tons of solid steel completely submerged in water and compare this with the steel's weight with the density of 7800 kg/m³. (b) What is the maximum buoyant force that water could exert on this same steel if it were shaned into a boat that could displace 12m3 of water?

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
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Author:Kreith, Frank; Manglik, Raj M.
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Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...
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Buoyance is an upward force exerted by a fluid that opposes the weight of a partially or fully
immersed object. The upward buoyant force is calculated via the following equation:
Fp = PfgV
V is the volume of displaced fluid (object), pf is the density of the fluid, and F, is the buoyant
force.
1) Calculate the buoyant force on 10 tons of solid steel completely submerged in
water and compare this with the steel's weight with the density of 7800 kg/m³.
(b) What is the maximum buoyant force that water could exert on this same
steel if it were shaped into a boat that could displace 12m3 of water?
Transcribed Image Text:Buoyance is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. The upward buoyant force is calculated via the following equation: Fp = PfgV V is the volume of displaced fluid (object), pf is the density of the fluid, and F, is the buoyant force. 1) Calculate the buoyant force on 10 tons of solid steel completely submerged in water and compare this with the steel's weight with the density of 7800 kg/m³. (b) What is the maximum buoyant force that water could exert on this same steel if it were shaped into a boat that could displace 12m3 of water?
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