Movimiento Parabolico
Si un objeto es lanzado a 50 m/s formando un ángulo de elevación de 45º
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Physics, 20.01.2021 20:50 rosebelll4555
Movimiento Parabolico
Si un objeto es lanzado a 50 m/s formando un ángulo de elevación de 45º
con la horizontal, y estuvo en el aire 7s. A que distancia cayó del
punto de lanzamiento?
Answers: 3
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Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.
Answers: 3
Physics, 22.06.2019 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
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Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
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