9/11 study: Air traffic affects climate

Air temperatures where contrails form are generally lower than minus 40 degrees Fahrenheit (minus 40 degrees Celsius). Like natural cirrus clouds, contrails insulate the planet, blocking out incoming solar energy from above and keeping in heat down below.Fahrenheit: Facts, History & Conversion Formulas

The Fahrenheit and Celsius scales converge at minus 40 F, so that minus 40 F and minus 40 C represent the same temperature. Fahrenheit has widely been replaced by Celsius in most countries and for most applications. In the late 1960s and 1970s, the Celsius ...What is Neptune's Temperature?

Neptune ... atmosphere they had at their formation. Temperature and pressure shift at different heights. The average temperature at the top of the cloud tops is minus 346 degrees Fahrenheit (minus 210 degrees Celsius). Like the other gas giants, the ...- The lowest temperature recorded was minus 35 degrees Fahrenheit (minus 37 degrees Celsius ... and wind chills across the region were minus 40 degrees Celsius and colder. The polar air was expected to next invade the East and South on Tuesday, bringing ...
What happens when you blow bubbles when it's minus 49 degrees?

I’m feeling chill just watching them hang out in weather cold enough to instantly freeze soap bubbles. What’s that all aboot, eh? I should point out that when the temperature dips that low, Celsius and Fahrenheit line up. Well, at about minus 40 they ...

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- What is physically colder, minus 40 degrees celsius or ...... minus 40 degrees celsius or minus ... Fahrenheit above zero (+11 3 ... Why are -40 degrees Farenheit equal to -40 degrees Celsius? Which is cooler ...
- Fahrenheit - Wikipedia, the free encyclopediaThe Fahrenheit and Celsius scales intersect at −40° ... Fahrenheit to Celsius: Subtract 32 and halve the resulting number. Celsius to Fahrenheit: ...
- C to F Convert Celsius to Fahrenheit and Fahrenheit to ...C to F Convert Celsius to Fahrenheit and Fahrenheit to Celsius degrees Conversion Calculator ... (-40 °F) is equal to negative - 40 degrees Celsius ...
- How to Convert Negative Celsius to Fahrenheit | eHowHow to Convert Negative Celsius to Fahrenheit. ... Negative 40 degrees Fahrenheit is the... How to Convert Celsius to Fahrenheit With a Formula.
- What Is Minus 40 Celsius In Fahrenheit at AskivesWhat is negative 40 Fahrenheit in Celsius? | F = 9/5*C + 32 this is the formula for the convertion of Fahrenheit to Celsius. thus the two tempatures are the...