7. Calculate the buoyancy force acting on a partially immersed boat (V = 14 m³). The density of water is 1000 kg/m3. 8. By what factor do you increase the resistance to bending (about x-x axis) if you were to use W18x76 beam over W8x31?

7. Calculate the buoyancy force acting on a partially immersed boat (V = 14 m³). The density of water is 1000 kg/m3. 8. By what factor do you increase the resistance to bending (about x-x axis) if you were to use W18x76 beam over W8x31?

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 45P

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Question

7. Calculate the buoyancy force acting on a partially immersed boat (V = 14 m³). The density of water is 1000
kg/m3.
8. By what factor do you increase the resistance to bending (about x-x axis) if you were to use W18x76 beam
over W8x31?

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