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Aleks [24]
3 years ago
15

Which of the following equations can be used to calculate the current in a circuit?

Physics
1 answer:
sashaice [31]3 years ago
6 0

Answer:

I need a picture

Explanation:

please elaborate. I need to get brainliest so I have to answer questions and get them right so send a picture so I can see the equation.

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\mu_s\ m g=m\ \omega^2\ r\\ \omega^2=\dfrac{\mu_s\ m g}{m r}\\ \omega=\sqrt{\dfrac{\mu_s\  g}{ r}}\\ \omega=\sqrt{\dfrac{0.82\times 10}{ 0.19}}\ rad/s\\\omega= 6.56\ rad/s

\omega=\dfrac{2\pi N}{60}\\N=\dfrac{60\times \omega}{2\pi }\\N=\dfrac{60\times 6.56}{2\pi }\ RPM\\N=62.64\ RPM

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