Given the 9 deformed elliptical pebbles (i=1-9) in Figure 12.33 (below), estimate the orientation and shape of the strain ellipse. Instructions: Draw the long axis (La) and short axis (Sa) of each pebble. Determine the final shape ratio (R;) for each pebble (Note: Rf = (La)/(Sa). Find the orientation of the long axis of each pebble (0';) with respect to the lower, long edge of Figure 12.33 (this is the reference line!). NOTE: The La and Sa of pebble 1 is already done for you!. The long axis is extended to interest the lower edge of the image to define the acute angle 0', .You do the La and Sa for other ellipses!

Given the 9 deformed elliptical pebbles (i=1-9) in Figure 12.33 (below), estimate the orientation and shape of the strain ellipse. Instructions: Draw the long axis (La) and short axis (Sa) of each pebble. Determine the final shape ratio (R;) for each pebble (Note: Rf = (La)/(Sa). Find the orientation of the long axis of each pebble (0';) with respect to the lower, long edge of Figure 12.33 (this is the reference line!). NOTE: The La and Sa of pebble 1 is already done for you!. The long axis is extended to interest the lower edge of the image to define the acute angle 0', .You do the La and Sa for other ellipses!

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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