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mr_godi [17]
3 years ago
9

Consider electromagnetic waves in free space. What is the wavelength of a wave that has the following frequencies? (a) 4.10 x 10

^11 Hz (b) 7.62 x 10^16 Hz
Physics
1 answer:
navik [9.2K]3 years ago
7 0

Explanation:

To find the answer use the equation speed of light=wavelength multiplied by frequency (c=lambda*f) by substituting the value for the frequency the the speed of light

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Answer:

p_2 = 664081 N/m^{2}

Explanation:

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m_2 = 8.38*(.002 - 10^{-4})

m_2 = 0.0159 kg

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PV = mRT

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P is directly proportional to mass

\frac{p_2}{p_1}=\frac{m_2}{m_1}

p_2 = p_1 * \frac{m_2}{m_1}

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p_2 = 664081 N/m^{2}

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