Syllabus of Courses of Lectures And Instruction in General Geology With Referen
Syllabus of Courses of Lectures And Instruction in General Geology With Referen
Winchell, Alexander, 1824-1891
The book Syllabus of Courses of Lectures And Instruction in General Geology With Referen was written by author Winchell, Alexander, 1824-1891 Here you can read free online of Syllabus of Courses of Lectures And Instruction in General Geology With Referen book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Syllabus of Courses of Lectures And Instruction in General Geology With Referen a good or bad book?
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) (2. ) By distortion of form and change of position of centre of gravity through external attractions. Descending portions would thus pass one side of the centre of gravity and generate tangential forces. (3 ) By the establishment of superficial currents in passing from an amorphous to a spherical form. 4. Rotation would be accelerated with shortening of diameter. Velocity inversely as the square of the equatorial diameter. ^ 5. The mass would become an increasingly oblate spheroid. - 6. The e...quatorial periphery would at length become equilibrated between centripetal and centrifugal forces. *. 7. It would no longer descend toward the centre, and the portion within would shrink away from it, leaving a rotating ring. . 8. Other rings, in succession, would be similarly detached. ;^ IV. Behavior of a Ring of fire-mist surrounding a sphere. 1. It would continue to rotate approximately in the plane of the sphere's equator, But its equilibrium would be unstable. -79- 2. It might assume a stratified condition and resolve itself into a system of concentric rings.
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