Tuition for Southern New Hampshire University is $29,274 for the 2014/2015 academic year. This is 16% more expensive than the national average private non-profit four year college tuition of $25,224.
An average surface fire on the forest floor might have flames reaching 1 metre in height and can reach temperatures of 800Â°C (1,472Â°F) or more. Under extreme conditions a fire can give off 10,000 kilowatts or more per metre of fire front. This would mean flame heights of 50 metres or more and flame temperatures exceeding 1200Â°C (2,192Â°F). The flash point, or the temperature at which wood will burst into flame, is 572Â°F, according to HowStuffWorks. Photo by Bill Gabbert. And if you want to talk about high temperatures, the surface of the sun is 6,000Â°C (11,000Â°F). The cooler dark-colored sunspots are only 4,000Â°C (7,000Â°F).
3. 3. FIRE AND EXPLOSION Flash Point: AP 211 degrees F Autoignition Temp: AP 700 degrees F Flammable Limits-Normal Atmospheric Temp & Pressure Lower AP â 2.4 (% Volume in air) Upper AP â 17.4 Fire and Explosion: Heat from fire can generate flammable vapor when mixed with air and exposed to ignition source.