Someone me with letter d. and e. i’m supposed to solve for y.

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?

What’s #16 asking me and how do i solve it?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg