How will the density and static temperature change in a supersonic flow from a position in front of a shock wave to behind it ?

Question

Question ATPL - Airline Transport Pilot license - Principles of Flight

QuizVDS · Accepted Answer

Density will increase, static temperature will increase.

QuizVDS · Answer

Density will decrease, static temperature will decrease.

QuizVDS · Answer

Density will decrease, static temperature will increase.

QuizVDS · Answer

Density will increase, static temperature will decrease.

Id 130 - ATPL - How will the density and static temperature change in a supersonic flow from a position in front of a shock wave to behind it ?