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A radio antenna broadcasts a 1.0 MHz radio wave with 29 kW of power. Assume that the radiation is emitted uniformly in a
Posted: Mon May 02, 2022 5:19 pm
by answerhappygod
- A Radio Antenna Broadcasts A 1 0 Mhz Radio Wave With 29 Kw Of Power Assume That The Radiation Is Emitted Uniformly In A 1 (28.7 KiB) Viewed 27 times
- A Radio Antenna Broadcasts A 1 0 Mhz Radio Wave With 29 Kw Of Power Assume That The Radiation Is Emitted Uniformly In A 2 (28.7 KiB) Viewed 27 times
A radio antenna broadcasts a 1.0 MHz radio wave with 29 kW of power. Assume that the radiation is emitted uniformly in all directions. (o=8.85 x10-12 c²/N-m², c = 3.00 x 108 m/s) Part A What is the wave's intensity 34 km from the antenna? Express your answer in watts per meter squared. 195) ΑΣΦ ? I= Submit Request Answer Part B What is the electric field amplitude at this distance? Express your answer in volts per meter. 15. ΑΣΦ Submit Request Answer W/m² V/m