physics-pages.wikispaces.com 11...A hot, 80.0-g iron spoon (T=95.00C) is placed in a coffee cup...
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physics-pages.wikispaces.com 11...A hot, 80.0-g iron spoon (T=95.00C) is placed in a coffee cup containing 100.0 g of water at 200C. After the spoon and the water reach thermal equilibrium,