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3 years ago

11

an integrated circuit voltage of 0.9 volts decreases by 0.2 volts per second how long does it take to reach a voltage of 0.3 vol

ts

1 answer:

ElenaW [278]3 years ago

5 0

V(t) = 0.9 - 0.2t = 0.3, t=?

-0.2t = 0.3-0.9
0.2t = 0.6
t = 5*0.6 = 3 seconds

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Answer:

Correct choice is B

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Marysya12 [62]

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Answer:

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