Physics, 07.11.2019 05:31 zhellyyyyy
Aradio antenna broadcasts a 1.0 mhz radio wave with 30 kw of power. assume that the radiation is emitted uniformly in all directions. part a what is the wave's intensity 33 km from the antenna? express your answer in watts per meter squared. ii = nothing w/m2 request answer part b what is the electric field amplitude at this distance? express your answer in volts per meter. ee = nothing v/m
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Aradio antenna broadcasts a 1.0 mhz radio wave with 30 kw of power. assume that the radiation is emi...
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