A flammable substance whose initial temperature is 50F is inadvertently placed in a hot
Chapter 1, Problem 25(choose chapter or problem)
A flammable substance whose initial temperature is 50F is inadvertently placed in a hot oven whose temperature is 450F. After 20 minutes, the substances temperature is 150F. Find the temperature of the substance after 40 minutes. Assuming that the substance ignites when its temperature reaches 350F, find the time of combustion.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer