11. The airwave that passes through a flying jet is so strong that it creates an explosiv sound known as what?

## Step 1<br />The problem is asking for the term that describes the explosive sound created when an airwave passes through a flying jet. This is a common occurrence in aviation, where the speed of the jet creates a pressure difference between the front and back of the plane.<br />## Step 2<br />The pressure difference causes a shock wave, which is a sudden change in pressure that can create a loud, explosive sound. This is known as a sonic boom.<br />## Step 3<br />The term "sonic boom" is used to describe this phenomenon because it is the sound of the shock wave as it passes through the air. The term "boom" is used to describe the loud, explosive sound that is created.