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Hitman42 [59]
3 years ago
9

La frecuencia de una onda es 60Hz y su velocidad, 30 m/s. Calcula su longitud de onda

Physics
1 answer:
Andreas93 [3]3 years ago
3 0
           Wavelength = (speed) / (frequency)

                               =  (30 m/s) / (60/sec) =

                               =    0.5 meter .
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3 years ago
Queremos un cilindro de simple efecto que utilice en su funcionamiento un volumen de aire a presión atmosférica de 13,122 litros
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Answer:

1) El diámetro es de aproximadamente 913,987 cm.

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La presión de trabajo = 8.5 kgf / cm²

La longitud del cilindro = 20 cm.

Por lo tanto, tenemos;

El área de la base del cilindro = π · r² = 13122000 cm³ / (20 cm) = 656100 cm²

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El diámetro = 2 × r ≈ 2 × 456.994 ≈ 913.987 cm

El diámetro ≈ 913,987 cm

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La fuerza del cilindro = 5576850 kgf

3 0
2 years ago
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