25. ..s) Two circles, each of radius r, have their centers located at (0,2) and (0,3). Each is used to create a volume of revolution that is a torus when the circle is rotated 360° around the x axis. Using a concept from this course, prove mathematically that the ratio of the volumes of the two toruses is 1.5.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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25 & 26 please 

25.
s) Two circles, each of radius r, have their centers located at (0,2) and (0,3).
Each is used to create a volume of revolution that is a torus when the circle is rotated 360°
around the x axis. Using a concept from this course, prove mathematically that the ratio of
the volumes of the two toruses is 1.5.
1000
26. (
the figure. The weight of the plate and the loads on the plate are equivalent to a 1000-lb
force acting at the point D. Are the 3 tensions in the cables statically determined? If no,
why not? If yes, what are their values?
A horizontal rectangular plate is supported by 3 vertical cables as shown in
Transcribed Image Text:25. s) Two circles, each of radius r, have their centers located at (0,2) and (0,3). Each is used to create a volume of revolution that is a torus when the circle is rotated 360° around the x axis. Using a concept from this course, prove mathematically that the ratio of the volumes of the two toruses is 1.5. 1000 26. ( the figure. The weight of the plate and the loads on the plate are equivalent to a 1000-lb force acting at the point D. Are the 3 tensions in the cables statically determined? If no, why not? If yes, what are their values? A horizontal rectangular plate is supported by 3 vertical cables as shown in
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