A cross-sectional area has the geometry of half an ellipse, as shown in the figure to the

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A cross-sectional area has the geometry of half an ellipse, as shown in the figure to the right. The coordinate of the centroid of the area can be calculated by:

= My/A

where A is the area given by A = 1/2Ï€ab, and My is the moment of the area about they axis, given by:

Determine when a = 40 mm and b = 15 mm.

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Matlab An Introduction with Applications

ISBN: 978-1118629864

5th edition

Authors: Amos Gilat

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Question Posted: Nov 28, 2015 07:31 AM

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A cross-sectional area has the geometry of half an ellipse, as shown in the figure to the

Question:

xe dA dx

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Script file a40 b1...View the full answer

Matlab An Introduction with Applications

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