2006-10-01 02:58:07 · 18 answers · asked by IQEinsten 2 in Science & Mathematics ➔ Physics
Zero degrees Celsius is a temperature.
You might feel cold, but at what temperature would
you feel twice as cold? That depends on the person
and on the clothing. Your question can not be answered.
In Physics, use the Kelvin scale - that starts at zero and goes to "infinity",
there are no negative values.
Zero degrees Celsius is 273,15 kelvin. Thus there is nothing
like twice colder. You could half the temperature or double it,
but there are no negative values. P.S. Zero degrees Kelvin is
-273,15 degrees Celsuis, so temperature changes are 1 to 1 in both scales.
2006-10-01 03:08:46 · answer #1 · answered by Anonymous · 1⤊ 0⤋
The question can't be answered as you stated it.
It could be -1c or it could -1000 c, Either could be twice colder.
Because to something 0 c is not cold.
If your body temp should be 37 c and you are 0 c then twice as cold would be -37 c.
If you are normally 50 c and it is 0 c today then -50 c would be twice..
2006-10-01 03:12:19 · answer #2 · answered by Don K 5 · 0⤊ 0⤋
Mathematically 0 degrees, because 0/2 = 0
But the question itself doesn't make sense.
But anyway, we have an absolute temperature scale to use. In it, 0 degrees celsius is 273.15 K, so twice colder means two times smaller temperature and it makes ~136.6 K (it's very, very cold!!!)
2006-10-01 05:11:19 · answer #3 · answered by Anonymous · 0⤊ 1⤋
Actually, this involves conversion because 0 * -2 = 0 so you have to convert 0c into Fahrenheit, which is 32 and make the temp. 2x colder, making the tempreature 16 degress Fahrenheit, then convert that into degrees C, making your tempreature -8.89 degrees C. Phew.
2006-10-01 03:11:51 · answer #4 · answered by TheSmart1 2 · 0⤊ 2⤋
How weather feels to humans relies on more than temperature.
0 in still, dry air will feel warmer than 0 in moving damp air.
So even on days that feel colder than the day before it may actually be warmer.
2006-10-01 03:00:47 · answer #5 · answered by Anonymous · 3⤊ 1⤋
0 degrees fareinhight
2006-10-01 03:03:59 · answer #6 · answered by Bacteria Boy 4 · 0⤊ 2⤋
-1 degree celsius since 0 is one unit.
2006-10-01 02:59:46 · answer #7 · answered by loki_the_ferret 2 · 0⤊ 3⤋
273 degrees kelvin diveded by 2 equals 136 degrees kelvin.
- 133 degrees celsius(very, very, cold)
2006-10-01 03:06:12 · answer #8 · answered by WheeeeWhaaaaa 4 · 0⤊ 2⤋
Logically, your question would deem an invalid answer because of the word "seems."
2006-10-01 20:16:06 · answer #9 · answered by Anonymous · 0⤊ 0⤋
AT 100 DEGREE CENTRIGRADE YOU WILL FIND BOILING WATER AS WELL AS WATER VAPOUR/STEAM ( I MEAN TO SAY BOTH ARE AT SAME TEMPERATURE).STEAM IS MORE HOTTER THAN BOILING WATER.
SO, DEGREE OF COLDNESS IS DEPENDS UPON DRY BULB AND WET BULB TEMPERATURE.
HEAT CONTENT MAY BE DIFFERENT AT THE SAME TEMPERATURE.
DESIGN OF COOLING TOWER DEPENDS UPON WET BULB TEMPERATURE OF THE ATMOSPHERE.
2006-10-01 03:15:33 · answer #10 · answered by Anonymous · 0⤊ 1⤋