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DaniilM [7]
2 years ago
10

What describes the relationship between the frequency, wavelength, and speed of a wave as the wave travels through different med

ia
Physics
1 answer:
zubka84 [21]2 years ago
7 0

speed \: of \: wave \:  = wavelength \times frequency
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How high would you have to lift a 1000kg car to give it a potential energy of:
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Given parameters:

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Height  = ?

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               h = \frac{P.E }{mg}

<u>For 2.0 x 10³ J;</u>

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<u>For 2.0 x 10⁵ J;</u>

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<u>For 1.0kJ  = 1 x 10³J; </u>

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