Stainless-steel ball bearings (rho = 8085 kg/m3 and cp = 0.480 kj/kg°c) having a diameter of 1.8 cm are to be quenched in a water at a rate of 1100 balls per minute. the balls leave the oven at a 2 uniform temperature of 900°c and are exposed to air at 20°c for a while before they are dropped into the water. if the temperature of the balls drops to 850°c prior to quenching, determine (a) the rate of heat transfer from the balls to the air and (b) the rate of entropy generation due to heat loss from the balls to the air.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

it was spontaneous.

"ain't i a woman? " is the name given to a speech, delivered extemporaneously, by sojourner truth, (1797–1883), born into slavery in new york state.sojourner truth' delivered her famous speech "ain't i a woman? " (which did not have a title at that moment) was given without any previous preparation. her dissertation took place at the women's convention in akron, ohio, in 1851.