P15_012 - 12. (a) The total weight is W = ghA = 1.00 103...

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12. (a) The total weight is W = ρghA = ( 1 . 00 × 10 3 kg / m 3 )( 9 . 8m / s 2 ) (200 m) ( 3000 m 2 ) =6 . 06 × 10 9 N . (b) The water pressure is p = ρgh = ( 1 . 03 × 10 3 kg / m 3 )( 9 . 8m / s 2 ) (200 m) µ 1atm 1
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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