Exhausted after a challenging week of classes, you decide to relax…Exhausted after a challenging week of classes, you decide to relax by heading out to a restaurant with your friends. Soon after ordering, a server comes by and places a glass filled with a mysterious transparent liquid in front of you on the table. “What’s going on?” you think to yourself. “I didn’t order that. Are they going to charge me for that? Is someone trying to poison me?” You don’t want to cause a major scene, so you decide to remain quiet about this very disturbing development. However, when nobody is looking, you furtively transfer the liquid to a thermos for later analysis. You place it in the freezer when you get home to preserve the sample. Later, you measure the mass of the sample to be 200g, and with the material in a sealed container, you add heat at a constant rate of 500W (1W = 1 J/s), measuring the temperature as a function of time.) How much heat flows into the materialEngineering & TechnologyMechanical EngineeringPHYSICS 157
