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A cup of coffee cools

Consider a 92∘C cup of coffee placed in a 24∘C room. Suppose it is known that the coffee cools at a rate of 2∘C/min when
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2. asked by R
3. 3,055 views
If a hot cup of coffee, initially at 190◦F, cools to 125◦F in 5 minutes when places in a room with a constant temperature of
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2. asked by Anonymous
3. 388 views
You pour a cup of coffee. when its poured, it is 130 F above room temperature, so we will say that difference D=130 F. 3 minutes
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2. asked by Dasn
3. 962 views
The differential equation below models the temperature of a 87°C cup of coffee in a 17°C room, where it is known that the
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2. asked by alex
3. 6,835 views
The differential equation below models the temperature of an 87°C cup of coffee in a 19°C room, where it is known that the
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2. asked by Alan
3. 404 views
The coffee starts out at 176 degrees, and cools off like this…Min Degrees 1 169 2 162 3 156 5 146 10 125 15 111 20 101 30 90
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2. asked by Tod
3. 653 views
many vacuum flasks have steel walls instead of glass.how would this effect how fast some hot coffee cools?
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2. asked by lissa
3. 406 views
many vacuum flasks have steel walls instead of glass.how would this effect how gfast some hot coffee cools
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2. asked by lissa
3. 471 views
Coffee Around the WorldMany people in the United States start their morning with a cup of coffee. Often this coffee is made
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2. 218 views
Which one is a benefit of heat transfer by convection?A. It cools down hot coffee. B. Causes the wind to blow. C. It gives
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2. asked by Science is logic but I don't have that
3. 266 views