problem17_59

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

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17.59: The heat lost by the original water is J, 10 714 . 4 ) C 0 . 45 )( K kg J 4190 )( kg 250 . 0 ( 4 × = ° = - Q and the mass of the ice needed is water water f ice ice T c L T c Q m ice + + - = ) C 0 . 30 )( K kg J 4190 ( ) kg J 10
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Unformatted text preview: 334 ( ) C . 20 ( K) kg J (2100 J ) 10 714 . 4 ( 3 4 + + = g. 94.0 kg 10 40 . 9 2 = =-...
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