The spar shown in the figure is wood (s.g.=0.62), 2 in by 2 in by 10 ft, and floats in sea water (s.g.=1.025). How many pounds of steel (s.g.=7.85) should be attached to the bottom to make a buoy that floats with exactly h=1.5 ft of the spar exposed
The spar shown in the figure is wood (s.g.=0.62), 2 in by 2 in by 10 ft, and floats in sea water (s.g.=1.025). How many pounds of steel (s.g.=7.85) should be attached to the bottom to make a buoy that floats with exactly h=1.5 ft of the spar exposed
Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter2: Measurement, Materials, And Safety
Section2.6: Metal Composition And Classification
Problem 4RQ: What is cast iron?
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The spar shown in the figure is wood (s.g.=0.62), 2 in by 2 in by 10 ft, and floats in sea water (s.g.=1.025). How many pounds of steel (s.g.=7.85) should be attached to the bottom to make a buoy that floats with exactly h=1.5 ft of the spar exposed
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