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Alinara [238K]
3 years ago
11

Chris races his Audi north down a road for 1000 meters in 20 seconds, what is his velocity?

Physics
2 answers:
liq [111]3 years ago
5 0
The answer is 1000/20. Or that’s what I’m guessing. Lol
masha68 [24]3 years ago
4 0

Answer:

<u><em>I think it would be 50 I am not really sure </em></u>

Explanation:

<u><em>I think you would have to divid 1000 by 20 Again I'm not sure</em></u>

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If the maximum emf of the ac generator is 20 V and the maximum potential difference across the resistor is 16 V Then the maximum potential difference across the inductor is 4 V.

Calculation:

Step-1:

It is given that the RL circuit is connected to a 20 V ac generator. The maximum potential difference across the resistor is 16 V. It is required to find the maximum potential drop across the inductor.

Step-2:

The maximum emf of the generator is equal to the sum of the maximum potential difference across the resistor and the maximum potential difference across the inductor.

Therefore,

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Thus,

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