if the tempture is 0 degrees today & the weather man saysit will be twice as cold tomorrow how cold will it be

Answer 1

I don't think any self-respecting weatherman would say "twice as cold". But if he did, I'd go with the degree-day convention. The heating needs of a given day, month or season are expressed in degree-days. In the northeast U.S., that's the difference between 65 F (18.3 C) and the average temperature (which therefore assumes that you only need heat when the outside temperature is below 65 F). So twice as cold as 0 F would be -65 F, and twice as cold as 0 C would be -18.3 C.

Answer 2

This is a simple addition problem. Meteorologists (weathermen) generally report temperatures to us in whole degrees. If today's temperature is 0 and tomorrow's is expected to be twice as cold, you simply add -1 degree, meaning -1 degree is twice as cold as 0 degrees. This is true whether the scale is fahrenheit or centigrade.

Answer 3

Depends on how cold it was the day before???
(Else its an Impossiblility coz double 0 is Zero and since thats the same value it cannot therefore be twice as cold!)

If it was 2 deg yesterday then 0 today (-2) it would be -4
tomorrow..... ????

Answer 4

0 or -27

Answer 5

mathematically it must be 0 tomorrow. My brother had asked me the same question. I think it must be -2 or something like that. We are talking about coldness..

Answer 6

0 degree's

Answer 7

- 135.5 C because 0 C is 273 Kelvinor -8.9 C if your using Faurenheit

Answer 8

-10

Answer 9

well if he said it it was 0 degrees farenheit, that would be -17.7 degrees celcius, so tomorrow it should be -35.4 degrees celcius, which is -31.7 degrees farenheit. Or if he said 0 º C that is 32º F so tomorrow it should 16º Fwhich is -8.8 º C. I hope that sounds logic to you.

Answer 10

about -20 degree then.