3 years ago

what is the energy of an electromagnetic wave that has a frequency of 8.0 x 10^15 Hz? Use the equation...

Physics

1 answer:

Katarina [22]3 years ago

4 0

(C)

Explanation:

$E = hf = (6.626×10^{-34}\:\text{J•s})(8.0×10^{15}\:\text{Hz})$

$= 5.3×10^{-18}\:\text{J}$

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Answer:

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Explanation:

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2 years ago

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A Boeing 747 ""Jumbo Jet"" has a length of 59.7 m. The runway on which the plane lands intersects another runway. The width of t

Reika [66]

Answer:

1.7 seconds

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To clear the intersection, the total distance to be covered = 59.7 + 25 =84.7m

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