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Question by Christy: One-cup coffee machines at the office? what’s the best?
I have a Keurig machine at home and absolutley love it (they use k-cups). We are looking to get a one-cup maker that uses either k-cups or the coffee pods, I just called Kaurig customer service and they were terrible and not helpful at all. are there any other services that rent you the coffee machine and you buy coffee for it every month? I know there are the coffee pods, but what machines do you use it with?

Best answer:

Answer by quakes24
I tried a number of 4-cup makers but what I’ve recently discovered is the french press. Starbucks sells a few types, but the quality of the coffee is amazing. All you need to do is heat water in the microwave and pour it into the top of the press. It doesn’t have the bitter taste of a dirty coffee maker and the flavor is robust.

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Question by Dashing Geek is Bada$ $ : Recommendations on single serve coffee makers? Pods, K-cups, and so on?
Our company is switching from Starbucks to a nearby brewer whose coffee is so weak I can’t even taste it. I want to get a single serve machine to keep in my workplace. I do not drink coffee every day, but when I do I want it to be tasty.

My last organization has Keurig machines, and I never ever identified a coffee that I liked. Any recommendations on other methods? Thanks.

Greatest solution:

Answer by PCB XII
Just take a pinch of the grounds and put it between your cheek and gum.

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Question by : A cup of coffee at 170 degrees is poured into a mug and left in a room at 65 degrees. After 1 minutes, the cof?
A cup of coffee at 170 degrees is poured into a mug and left in a room at 65 degrees. After 1 minutes, the coffee is 130 degrees. Assume that the differential equation describing Newton’s Law of Cooling is (in this case) (dT/dt)= k(T-65).
What is the temperature of the coffee after 11 minutes?
After how many minutes will the coffee be 100 degrees?

Best answer:

Answer by hfshaw
Newton’s law of cooling states that:

dT(t)/dt = -k*(T(t) – Ts)

where k is a positive constant, T is the temperature at time t, and Ts is the temperature of the surroundings. We can separate this differential equation to get:

dT/(T – Ts) = -k dt

If Ts is assumed to be constant, we can integrate to get:

ln(T – Ts) – ln(c) = -k*t

where ln(c) is the constant of integration.

If the temperature at t = 0 is To, then:

ln((To-Ts) – ln(c) = 0

c = (To – Ts)

So:

ln((T – Ts)/(To – Ts)) = -k*t

At this point, we can use the fact that at t = 1 min, the coffee has cooled from To = 170 to T(1min) = 130 in order to solve for the time constant “k”:

ln((130 – 65)/(170 – 65)) = -k*(1min)

ln(65/105) = -0.48 = -k*min

k = 0.48/min

Now solve the above equation for T:

T(t) = Ts + (To – Ts)*exp(-k*t)

Plugging in the values of the constants for this question:

T(t) = [65 + 105*exp(-0.48*t/min)]*degrees

Plug in t = 11min to find that after that amount of time, the coffee will be 65.5 degrees.

TO solve for the time at which the coffee will be a certain temperature, it’s easier to go back to the equation:

ln((T – Ts)/(To – Ts)) = -k*t

Solving for when the coffee is 100 degrees:

-(1min/0.48*ln((100 – 65)/(170 – 65)) = t(T)

t(100 deg) = 2.29 min

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Question by : Coffee Keurig K-Cups-Cheapest on the internet internet site?
So numerous internet web sites,what is the ideal/most affordable site to order Keurig k cups?

Greatest solution:

Answer by Please Order By Amount
Acquire them in bulk, on sale and with subscribe and conserve on Amazon.

The subscribe and save will save you 15%

Check out this a single out

http://www.amazon.com/gp/item/B003VXL0V6?ie=UTF8&tag=pleordbynum-20&linkCode=as2&camp=1789&inventive=390957&creativeASIN=B003VXL0V6

Hope this aids

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