Biology, 19.02.2021 17:20 michaelchavez6959127
Many communication services, such as Internet service and television channels, are provided through the use of satellites. Which reasoning explains why satellites are useful for communication?
Satellite signals are not affected by the weather.
Satellite signals can be shut down during emergencies.
Satellite signals can reach a wider area than ground-based signals can.
Satellite signals are not affected by tall buildings, bridges, or other structures.
Answers: 1
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According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?
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Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.
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Many communication services, such as Internet service and television channels, are provided through...
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