Use the following figure to answer the question:
-As a supersonic craft increases in speed,the angle of its V-shaped shock wave becomes
A)wider.
B)narrower.
C)neither

Question

Use the following figure to answer the question: 
-As a supersonic craft increases in speed,the angle of its V-shaped shock wave becomes
A)wider. 
B)narrower. 
C)neither

Quizplus · Accepted Answer

As the supersonic craft increases in speed, the angle of its V-shaped shock wave becomes narrower. This can be observed in the figure, where the angle of the shock wave decreases from α to β as the speed of the craft increases from V1 to V2.

Use the Following Figure to Answer the Question