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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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Answer:

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Explanation:

In this scenario, we apply Newton's Second Law:

Unbalanced\ Force = ma\\Upthrust - Weight\ of\ Space\ Craft = ma\\F - W = ma\\F - mg = ma\\F = m(g + a)\\

where,

F = Upthrust = ?

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g = 15.0093 m/s²

a = acceleration required = 2.13 m/s²

Therefore,

F = (5000\ kg)(15.0093\ m/s^{2} + 2.13\ m/s^{2})\\

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Ludmilka [50]

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sladkih [1.3K]

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