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aliina [53]
3 years ago
9

Indica 3 aplicações dos ultrassons. *

Physics
1 answer:
Ainat [17]3 years ago
3 0

Answer:

El ultrasonido se utiliza en muchos campos diferentes. Los dispositivos ultrasónicos se utilizan para detectar objetos y medir distancias. La ecografía o la ecografía se utilizan a menudo en medicina. En las pruebas no destructivas de productos y estructuras, el ultrasonido se utiliza para detectar defectos invisibles.

Espero que esto ayude, tenga un maravilloso día / noche, manténgase a salvo, felices fiestas y feliz navidad.

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In which city did the wright brothers take off on their very first flight
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While driving north at 25 m/s during a rainstorm you notice that the rain makes an angle of 38 degrees with the vertical. while
ikadub [295]

While returning back in opposite direction driver see that rain drops are falling vertically down

so horizontal speed of rain with respect to driver must be Zero

while moving towards the north direction driver see that the rain drops makes an angle 38 degree with the vertical

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also the angle is given as

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