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diamong [38]
3 years ago
14

Why does an astronaut have to use electrical medium to talk in the space​

Physics
2 answers:
Evgen [1.6K]3 years ago
8 0

Explanation:

because there is no air to communicate

Mars2501 [29]3 years ago
8 0

yur answer mate hope it helps

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3 years ago
A current of 9 A flows through an electric device with a resistance of 43 Ω. What must be the applied voltage in this particular
NeTakaya
Answer:
387 volts

Explanation:
Ohm's law is used to relate voltage, current and resistance.
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V is the applied voltage (measured in volts)
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4 0
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Read 2 more answers
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