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Q. In a physics lab experiment, a student immersed 201 one cent coins (each having a mass of 3.00) in boiling water. After they reached thermal equilibrium, she quickly fished them out and dropped them into 0.240 of water at 20 in an insulated container of negligible mass. What was the final temperature of coins? [One-cent coins are made of a metal alloy - mostly zinc - with a specific heat capacity of 390.]

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Category:- Physics
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