Please answer ASAP Which of the following correctly describe where you can find a warm air mass? (CHOOSE 3 CORRECT ANSWERS)

Behind a warm front

Behind a cold front

Under a cold front

In front of a warm front

In front of a cold front

Under a warm front

Pushed up above an occluded front

An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r

Ineed the answer to question 1 , i’m desperate

Positrons are spontaneously emitted from the nuclei of