717_Dynamics 11ed Manual

717_Dynamics 11ed Manual - d = I y 53.3 slug ft 2 =...

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Engineering Mechanics - Dynamics Chapter 21 I aa m a 2 4 h 2 3 + = Problem 21-3 Determine the moments of inerta I x and I y of the paraboloid of revolution. The mass of the paraboloid is M . Given: M 20 slug = r 2f t = h 2f t = Solution: V 0 h y π r 2 y h d = ρ M V = I x 0 y ρ 2 π r 2 y h r 2 y h d = I x 26.7 slug ft 2 = I y 0 h y ρπ r 2 y h 1 4 r 2 y h y 2 +
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Unformatted text preview: d = I y 53.3 slug ft 2 = *Problem 21-4 Determine the product of inertia I xy of the body formed by revolving the shaded area about the line x = a + b . Express your answer in terms of the density . Given: a 3 ft = b 2 ft = c 3 ft = 715...
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This note was uploaded on 08/16/2011 for the course EGN 3321 taught by Professor Christianfeldt during the Spring '08 term at University of Central Florida.

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