Answer:
Aerospace Engineering is the engineering process that evaluates the aerodynamics of a car by using a wind tunnel test.
Explanation:
Wind tunnel test determines the moments and forces acting on a car. This test involves evaluating the aerodynamic properties such as pitching, yawing and rolling characteristics.
Wind tunnel test moves an object by passing air through the tunnel and thus makes the object to fly. Subsonic, Transonic, Supersonic, and Hypersonic are the four types of wind tunnels.
In subsonic wind tunnels, the flow speed of wind is around 0.4 and for transonic it's flow speed ranges from 0.8-1.3. For supersonic, it's flow speed is 1.3-5.0 and hypersonic has a flow speed more than 5.