Public television station KQED in San Francisco broadcasts a sinusoidal radio signal at a power of 316 kW. Assume that the wave spreads out uniformly into a hemisphere above the ground. At a home 6.00 km away from the antenna, what average pressure does this wave exert on a totally reflecting surface? ΤΙ ΑΣΦ ? Pa Pav= Submit Request Answer Part B At a home 6.00 km away from the antenna, what are the amplitudes of the electric and magnetic fields of the wave? —| ΑΣΦ ? Emaz, Bmaz= N/C, T Submit Request Answer
Public television station KQED in San Francisco broadcasts a sinusoidal radio signal at a power of 316 kW. Assume that the wave spreads out uniformly into a hemisphere above the ground. At a home 6.00 km away from the antenna, what average pressure does this wave exert on a totally reflecting surface? ΤΙ ΑΣΦ ? Pa Pav= Submit Request Answer Part B At a home 6.00 km away from the antenna, what are the amplitudes of the electric and magnetic fields of the wave? —| ΑΣΦ ? Emaz, Bmaz= N/C, T Submit Request Answer
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