Discuss one concept from your field of study or work

[SindSagar]

@TLK

^^ I wanted to write that

anyway , here is from my automotive background ..

Stronger is not always the better. In order to built the car body, you need material that can withstand some force but crush at the same time, absorbing energy at the time of impact (or crash) so the force does not transfer itself to the body of passengar, breaking his bones or killing him.

Not to worry TLK…Please elaborate on the finer points of aerodynamics, …I simply touch on a basic principle of Lift…