problem12_25

University Physics with Modern Physics with Mastering Physics (11th Edition)

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12.25: The escape speed, from the results of Example 12.5, is . 2 R GM a) . s m 10 02 . 5 ) m 10 40 . 3 ( ) kg 10 42 . 6 ( ) kg m N 10 673 . 6 ( 2 3 6 23 2 2 11 × = × × × - b) s. m 10 06 . 6 ) m 10 91 . 6 ( ) kg 10 90 . 1 ( ) kg m N 10 673 . 6 ( 2 4 7 27 2 2 11 × = × ×
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Unformatted text preview: -c) Both the kinetic energy and the gravitational potential energy are proportional to the mass....
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