ENES102_S08_Final_centroid

ENES102_S08_Final_centroid - Cx ) (c) Moment of inertia...

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Name: _____________________________ Section: ____________ () y x , Problem #1 (25 points): For the shaded area shown, calculate the location of the centroid For a quarter circular area: π 3 4 4 2 r y x r A = = =
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Name: _____________________________ Section: ____________ () y x , Problem #2 (25 points): For the shaded area shown, calculate the location of the centroid For a quarter circular area: π 3 4 4 2 r y x r A = = =
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Name: _____________________________ Section: ____________ Problem #3 (10 points): For the beam cross section shown, calculate the following quantities: (a) Location of the centroid (y coordinate only) (b) Moment of inertia about a horizontal axis through the centroid (I Cx )
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Name: _____________________________ Section: ____________ Problem #4 (15 points): A steel beam contains an inverted-T cross section, with the dimensions shown below. Determine the following: (a) The location of the centroid (x, y coordinates) (b) Moment of inertia about a horizontal axis through the centroid (I
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Unformatted text preview: Cx ) (c) Moment of inertia about a vertical axis through the centroid (I Cy ) Name: _____________________________ Section: ____________ Problem #5 (30 points): For the cross section shown below, calculate the following quantities: (a) Vertical location of the centroid (y coordinate), with respect to the bottom edge of the cross section. (b) Moment of inertia about a horizontal axis through the centroid (I Cx ). Note the orientation of the x- and y-axes in the figure. y x Name: _____________________________ Section: ____________ Problem #6 (30 points): For the cross section shown below, calculate the following quantities: (a) Vertical location of the centroid (y coordinate), with respect to the bottom edge of the cross section. (b) Moment of inertia about a horizontal axis through the centroid (I Cx ). Note the orientation of the x- and y-axes in the figure. y x...
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This note was uploaded on 05/19/2008 for the course ENES 102 taught by Professor Biegel during the Spring '07 term at Maryland.

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ENES102_S08_Final_centroid - Cx ) (c) Moment of inertia...

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