Example: A burning Candle. 1.) Is energy represented kinetic or potential or both? Explain.
2.) What kind of energy conversions are happening? Explain how you know.
3.) Where is energy being "lost"? Explain why you know that.

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )