Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Poll:if its zero degrees outside today,and its supposed to be twice as cold tomorrow...?
...how cold is it going to be?
12 Answers
- Anonymous1 decade agoFavorite Answer
229.835 degrees below zero (Fahrenheit).
0 degrees Fahrenheit is 255.372 degrees Kelvin. Relative to absolute zero, and "twice as cold" meaning "half as warm", the answer would be 127.686 Kelvin, or -229.835 Fahrenheit.
That's cold.
- 5 years ago
1. What UNITS are those degrees? Fahrenheit or Celsius? 2. What is meant by "twice as cold"? Do you mean half the absolute temperature? Or do you mean twice as much heat flux is leaving your body? Hopefully you don't mean half the absolute temperature, where 0 Celsius is 273.15 K, and thus half the absolute temperature is 136.575 K, which is -136.575 C. THAT IS COLD ENOUGH TO FREEZE YOUR SKIN OFF. Most likely, you mean "twice as much heat flux", because you cannot feel temperature. You can only feel heat flux. This is why you can touch a wooden box and a metal fork and think the metal fork is colder, even though they are both the same temperature. Grossly assuming that the modes of heat transfer off your skin are linear modes of heat transfer, this means that, heat flow off your body is given by the equation: Q_dot = (Tbody - T)/R where R is an assumed constant value called thermal resistance. So: Q_dot_today = (Tbody - Ttoday)/R Q_dot_tomorrow = (Tbody - Ttomorrow)/R Condition of the problem: Q_dot_tomorrow = 2*Q_dot_today Thus: (Tbody - Ttomorrow)/R = 2*(Tbody - Ttoday)/R Cancel R: Tbody - Ttomorrow = 2*(Tbody - Ttoday) Solve for Ttomorrow: Ttomorrow = Tbody - 2*(Tbody - Ttoday) Assuming you meant 0 Celsius, our data is: Tbody:=37 Celsius <<< standard human body temperature; Ttoday:=0 Celsius; Result: Ttomorrow = -37 Celsius
- Anonymous1 decade ago
Well 2 x 0 is 0 so my guess is 0
- Anonymous1 decade ago
Good question, but I'll say 2 degrees below zero.
- How do you think about the answers? You can sign in to vote the answer.
- Anonymous1 decade ago
-2 degrees
- Anonymous1 decade ago
-0 degrees. :)
- Anonymous1 decade ago
lm in canada and lts gonna be warm here
- Anonymous1 decade ago
not in New York