Canvas Travel
This physical concept underlying these three cases?
This physical concept underlying these three cases? when passing a truck coming the other way on the highway, your car tends to sway towards the truck. the canvas roof of a convertible car bumps up when the car rolls at high speeds. the windows of the trains more often break when a high speed train passes on the next track. explain in detail.
Principle Bernoulli. high speed -> low pressure. My favorite example: the shower curtain sucks when you turn on the water. good demo: switch a candle, put a plug blow to his side, on the other side of the card, the candle flame gets sucked visibly to the map where you breath. And no, the elevator is not the same as the Bernoulli principle. Lift is primarily a function of the Coanda effect. The air is pushed low at the trailing edge of a wing, which propels the wing upward. The Bernoulli effect is not by itself be sufficient to keep a bird or an aircraft in flight. And yes, the Bernoulli effect is the result of energy conservation, which is a much more general principle of a responsible much wider phenomenon than is mentioned here.
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