a) temperature decreases rapidly with height
b) temperature increases with height
c) air pressure is relatively high
d) wind is nearly calm
e) relative humidity is low
2007-10-05 10:51:43 · 4 answers · asked by Princess 3 in Science & Mathematics ➔ Weather
a) temperature decreases rapidly with height
2007-10-05 11:33:11 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The answer is (a). Because the necessry condition for free(natural) convection is that the temperature of the rising air should be always higher than that of its surroundings.In order this to happen, the surrounding air temperature should decrease with height.
2007-10-06 03:17:50 · answer #2 · answered by Arasan 7 · 0⤊ 0⤋
a
2007-10-12 11:22:56 · answer #3 · answered by D B 1 · 0⤊ 0⤋
a) this would cause downdraft...planes like updrafts
2007-10-05 18:12:06 · answer #4 · answered by Mr. Me 7 · 0⤊ 0⤋