Can you help me to answer questions a, b, c?

If this item does not open automatically you can open PHY 114 Study Guides - Lectures 13, 14, 15, 1 [a] How fast does the heat from Y grams of hot tea conduct through the sides of a styrofoam cup? Give your answer in units of joules per second, and make reasonable assumptions for the area and thickness of the cup as well as temperature of the room and the tea. [b] Write a question appropriate for this exam about the amount heat carried away by convection after you have taken X breaths on a cold day. Then answer it. Feel free to look up reasonable estimates of temperature, the heat capacity of air, and your lung capacity. [c] Write a question appropriate for this exam about how much more heat radiates away from a metal teapot that contains boiling water compared to one that contains water at X degrees Celsius. The[c] Write a question appropriate for this exam about how much more heat radiates away from a metal teapot that contains boiling water compared to one that contains water at X degrees Celsius. Then answer the question. 20 Q KC K DII DD F3 F4 5 F6 F7 F8 F9 F10 F 11 F12 O - A 8