If the gas and air inlet temperatures are th, i = 700 k and tc, i = 300 k, respectively, what heat transfer surface area is needed to provide an air outlet temperature of tc, o = 500 k? b. how much will the air outlet temperature be increased if the heat exchanger surface area is doubled?

you go to your settings preference and in the end youll see sth that says "i want to delete my acc" click on it and u'll acc will be deleted but u have to wait.

a sonic boom is a loud boom that breaks the sound barrier

explanation:

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2