problem09_81

# University Physics with Modern Physics with Mastering Physics (11th Edition)

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• PresidentHackerCaribou10582
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9.81: a) Consider a small strip of width dy and a distance y below the top of the triangle. The length of the strip is ( 29 . b h y x = The strip has area x dy and the area of the sign is , 2 1 bh so the mass of the strip is dy y h M bh dy h yb M bh xdy M dm 2 2 2 2 1 = =
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• NoProfessor
• Distance, Trigraph, SI base unit, International System of Units

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