problem11_77

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

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11.77: a) The angle at which the bale would slip is that for which ( 29 . 0 . 31 arctan or , sin cos s s s ° = = = = = μ β β w β w μ Ν μ f The angle at which the bale would tip is that for which the center of gravity is over the lower contact point, or arctan ° ° = 27 or , 6 . 26 ( m) 50 . 0 m) 25
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Unformatted text preview: . to two figures. The bale tips before it slips. b) The angle for tipping is unchanged, but the angle for slipping is arctan = 22 or , 8 . 21 ) 40 . ( to two figures. The bale now slips before it tips....
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This document was uploaded on 02/05/2008.

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