Physics, 06.05.2020 00:21 LexyClaire
The radar system at an airport broadcasts 11 GHz microwaves with 150 kW of power. An approaching airplane with a 35 m2 cross section is 36 km away. Assume that the radar broadcasts uniformly in all directions and that the airplane scatters microwaves uniformly in all directions.
What is the electric field strength of the microwave signal received back at the airport 140 μs later?
Answers: 2
Physics, 22.06.2019 07:00, girlysimbelieve
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Answers: 1
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When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew
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The radar system at an airport broadcasts 11 GHz microwaves with 150 kW of power. An approaching air...
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