Physics, 16.07.2020 20:01 joha222680
Dos personas conversan a través de una gruesa pared de 3 metros de altura interpuesta entre ellos. Este hecho puede ser mejor explicado por el fenómeno de la A) difracción. B) refracción. C) reflexión. D) polarización. E) ninguna de las anteriores
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Physics, 21.06.2019 20:00
Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?
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Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor
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Aplane travels 1000 miles in 5 hours .what is the planes average speed?
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Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec
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Dos personas conversan a través de una gruesa pared de 3 metros de altura interpuesta entre ellos. E...
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