You get where you want to go faster
gh speed travel via car, train or airplane
You get to your destination faster.
Low! To minimize the drag which grow with the square of the speed.
high speed travel like flying on an airplane
Airflow ans lift over the airframe is affected by the airplane's speed.
You get there faster.
Augmented maximum mechanism or in simple term after burner is incorporated to high speeds.
the engines won't get enough power and oxygen if you are too high, and the plane might stall since it will lose speed.
a paper airplane will run out of momentum, momentum (speed, vertical speed is required for the airflow over the wings to generate lift, a too high angle of attack (nose high) will cause disrupt airflow over the wings and the plane will stall
knots
nonmaterial culture
The speed of sound does not travel. In the event that an airplane's airspeed is below Mach-1, the speed of sound is faster than the speed of the airplane. On the occasion and at the moment when the true indicated airspeed of an airship or an airplane is in excess of Mach-1, the airplane is at that time traveling faster than the speed of sound.