A small metal crucible is taken from a 200°C oven and immersed in a tub full of water at room temperature (this process is often referred to as quenching). What is the approximate final equilibrium temperature?
Answer to relevant QuestionsWhat is a major problem that arises in measuring specific heats if a sample with a temperature above 100°C is placed in water?Concrete has a higher specific heat than soil. Use this fact to explain (partially) why cities have a higher average nighttime temperature than the surrounding countryside. If a city is hotter than the surrounding ...Why can potatoes be baked more quickly when a metal skewer has been inserted through them?Updrafts of air are familiar to all pilots and are used to keep non-motorized gliders aloft. What causes these currents?A shaft is loaded in bending and torsion such that Ma = 600 lbf • in, Ta = 400 lbf • in, Mm = 500 lbf • in, and Tm = 300 lbf • in. For the shaft, Su = 100 kpsi and Sy = 80 kpsi, and a fully corrected endurance limit ...
Post your question