View Single Post
Imparcticle
#1
Sep27-05, 09:44 PM
P: 566
#1) At what temperature are the Fahrenheit and Celsius temperatures exactly equal?

In order to answer this question, I set the following equal:
(the asterisk represents the degree sign)
*F = 1.8 (*C) + 32
*C = ((*F) - 32)/1.8

1.8 (*C) + 32 = ((*F) - 32)/1.8
1.8 (*C) = *F

And I know this is incorrect. Please tell me how to do this.

#2) At what temperature are the Fahrenheit and Celsius temperatures the same value but opposite in sign?
I have no idea how to do this one let alone the previous one. please help.
Phys.Org News Partner Science news on Phys.org
Security CTO to detail Android Fake ID flaw at Black Hat
Huge waves measured for first time in Arctic Ocean
Mysterious molecules in space