Los Aviones Pueden Volar Porque
Transcript of Los Aviones Pueden Volar Porque
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la resistencia que el aire ejerce
el propio peso de la aeronave
Para superar la primera, los avi
creando uerza más poderosa
The planes can fly because, thanks to space engineering, is able to control the two forces that prevent
blow to an object: the air resistance pushing against any object in motion and the sheer weight of the
aircraft and its link with the force of gravity.
To overcome the first aircraft use propellers, turbines or reactors, creating a more powerful force than the
weight, so it has a chance to push the plane upwards.
If you did not understand that we're going to remember the third law of mechanics that was enunciated byIsaac Newton, so it's easier to understand this wrong: "Every action generates a reaction of the same
intensity, but to the contrary" (?) I more confused .... Do not worry, I'll explain. While the first inventions
force the plane up (boost), the response was identical downward force (weight) and the plane just did not
fly.
The solution was revealed by another principle of physics, this time by Daniel Bernoulli stated: "When
speed increases air flow over a surface, the pressure decreases." Thus, engineers designed wings thatallow air to move faster on the top and more slowly through the bottom. This difference in pressure
"sucks" the wing up causing a push enough to get the plane to rise.
An object can fly with wings (seriously). The wings have a way that cuts through the air causing the
pressure above the wing is lower than the bottom, this difference in pressure causes a force resulting from
there toward the sky.
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Los aviones pueden volar porque, gracias a la ingeniería espacial, se pudieron controlar las dosfuerzas que impiden hacer volar a un objeto: la resistencia que el aire ejerce contra cualquierobjeto en movimiento y el propio peso de la aeronave y su vínculo con la fuerza de gravedad.
Para superar la primera, los aviones usan hélices, turbinas o reactores, creando una fuerza más poderosa
que el peso, de manera que tenga la posibilidad de empujar al avión hacia arriba.
Si no entendiste esto te vamos a recordar la tercera ley de mecánica que fue enunciada por Isaac Newton,así te resultara más fácil comprender este entuerto: “Toda acción genera una reacción de la misma
intensidad, pero en sentido contrario” (¿?) Te confundiste más…. No te preocupes, te lo explicaré.
Mientras los primeros inventos forzaban al avión hacia arriba (empuje), la respuesta era una fuerza
idéntica hacia abajo (peso) y el avión, simplemente, no volaba.
La solución fue revelada por otro principio de física, esta vez enunciado por Daniel Bernoulli: “cuando
aumenta la velocidad del paso del aire por una superficie, la presión disminuye”. Así, los ingenieros
diseñaron alas que permiten al aire pasar más rápido por la parte de arriba y más despacio por la parte de
abajo. Esa diferencia de presión “succiona” el ala hacia arriba provocando un empuje suficiente paraconseguir que el avión se eleve.
Un objeto puede volar por que tiene alas (en serio). Las alas poseen una forma tal que corta el aire
haciendo que la presion por encima del ala sea menor que la de parte de abajo, esta diferencia de
presion provoca que exista una fuerza resultante de direccion hacia el cielo.
The planes can fly because, thanks to space engineering, is able to control the two forces that prevent
blow to an object: the air resistance pushing against any object in motion and the sheer weight of the
aircraft and its link with the force of gravity.
To overcome the first aircraft use propellers, turbines or reactors, creating a more powerful force than the
weight, so it has a chance to push the plane upwards.
If you did not understand that we're going to remember the third law of mechanics that was enunciated by
Isaac Newton, so it's easier to understand this wrong: "Every action generates a reaction of the same
intensity, but to the contrary" (?) I more confused .... Do not worry, I'll explain. While the first inventions
force the plane up (boost), the response was identical downward force (weight) and the plane just did not
fly.
The solution was revealed by another principle of physics, this time by Daniel Bernoulli stated: "When
speed increases air flow over a surface, the pressure decreases." Thus, engineers designed wings that
allow air to move faster on the top and more slowly through the bottom. This difference in pressure
"sucks" the wing up causing a push enough to get the plane to rise.
An object can fly with wings (seriously). The wings have a way that cuts through the air causing the
pressure above the wing is lower than the bottom, this difference in pressure causes a force resulting from
there toward the sky.