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What is the Bernoulli principle ?
the higher the velocity of air flow
The Bernoulli principle of a ski jumper / javelin ?
Lift force
Aero foil shape
Takes on appropriate angle of attack to direction of motion
Air has to travel further and faster over the top
Low pressure on top
Air tries to move from high to low pressure
Parabolic flight path
Lengthens flight path = travels further
What is the Bernoulli principle of a race car / cyclist ?
Downward force
Aero foil shape
Takes on appropriate angle of attack to direction of motion
Air has to travel further and faster underneath
Create high pressure on top
Increase friction = go around corners faster
Bernoulli
Bernoulli