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calculate the speed of a wave
speed(m/s) = frequency(Hz) x wavelength(m)
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calculate the frequency of a wave
frequency(Hz) = speed(m/s) / wavelength(m)
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calculate the wavelength of a wave
wavelength(m) = speed(m/s) / frequency(Hz)
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what is K in units and how much is it?
Kilo = 1,000
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what is M in units and how much is it?
Mega = 1,000,000
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what is G in units and how much is it?
Giga = 1,000,000,000
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calculate the energy used in Joules(J)
energy(J) = power(W) x time(in seconds)
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calculate the efficiency used
efficiency = useful energy(J) / total energy(J)
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Card 2

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calculate the frequency of a wave

Back

frequency(Hz) = speed(m/s) / wavelength(m)

Card 3

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calculate the wavelength of a wave

Back

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Card 4

Front

what is K in units and how much is it?

Back

Preview of the front of card 4

Card 5

Front

what is M in units and how much is it?

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