What is the total energy needed to raise this system to 100 °c? ns m .88 wentga
a 999 watt heater is then applied to the steel sphere. assume all parts of the system gain energy at an equal rate
what is the temperature of the air and steel when the water reaches 100 c? a 8 - if the pressure of the air in the sphere is always 1 atm, what is the mass transfer rate of the air over the time it takes to heat the water to 100 °c? is it gaining or losing mass? mco) rono todoq bin denil wd
the heater is shut off and the system reaches an equilibrium temperature. what is this temperature? uis ods sw stu tstwa s atot bo s la ad banaolaxatom 000.0ed alverods ule odt aice bloow zognile ot wosto abaateowlotianoil ecie igs lanit sule ads to y od od ei jedw iqe w. sr nty if the system is allowed to cool what is the initial rate at which it would cool back down to stp? assume the surface area of the sphere is around 0.138 m2 and the air thickness that surrounds the sphere is 2.22 cm.