Nfpa 921 chapter 5 stuvia - Study guides, Class notes & Summaries

What is energy? - ANSWERSAbility to perform work, either by moving over a distance against a force or by transferring heat. How is energy measured - ANSWERSJoules, calories, or BTU's Define power - ANSWERSProperty that describes energy released per unit time. How is power measured? - ANSWERSJoules per second or watts. Define heat flux - ANSWERSThe amount of power per unit area. What are the 4 components of the Fire Tetrahedron - ANSWERS1. Fuel 2. Heat 3. Oxidizing agent 4. Chem...