Constructed Response: Answer each questions in 2-3 sentence (make sure you are writing in complete sentences)
Part A: What is the melting temperature of this substance?
Part B: Describe the movement of the particle of the substance between 0 and 100 degrees.
Part C: Describe the energy level of the particles between -20 and 0
Part D: What is the process at which gas particle slow down and start to clump back together? Where
does this occur at the graph? Explain your answer.
US

The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)