4.Explain why the temperature stops rising when a liquid is heated to its boiling point and heating continues 5.when water is put into the freezer it turns to ice at 0 degrees. Explain what happens, in terms of energy store, as the temperature continues to fall to -18 degrees.

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) ! : )