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An 80.0-g piece of copper,initially at 295 C,is dropped into 250 g of water contained in a 300-g aluminum calorimeter;the water and calorimeter are initially at 10.0 C.What is the final temperature of the system? (Specific heats of copper and aluminum are 0.092 0 and 0.215 cal/g* C,respectively.cw = 1.00 cal/g* C)
Nonrival Consumption
A characteristic of certain goods where one person's use does not diminish the availability or quality of the good for others.
Rival Consumption
A situation where one person's consumption of a good reduces the ability of another person to consume the same good.
Nonexcludable
A characteristic of a good or service indicating that it is not possible to prevent non-paying customers from accessing it.
Excludable
A property of a good whereby it is possible to prevent individuals from enjoying the good unless they pay for it.
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