Recent content by gmiller4th

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    Help with Inductance Homework: Calculate from 84V, 80kOhms & .5355mA

    This is the only differential equation I know for an inductor in series with a resistor. I'll keep trying and reading my book though, I've been working on this problem for the last two hours though :cry:
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    Help with Inductance Homework: Calculate from 84V, 80kOhms & .5355mA

    Homework Statement A inductor that has a resistance of 80 k-Ohms is connected to an ideal battery of 84V. 0.8 milliseconds after the switch is thrown the current in the circuit is .5355 mA. Calculate the Inductance. answer in units of H. Homework Equations V = L(I/t)? The Attempt...
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    What Is the Angular Speed of a Falling Meter Stick?

    Homework Statement A meter stick is hinged at its lower end and allowed to fall from a vertical position. With what angular speed does it hit the table?Homework Equations V = rW (Not sure?) The Attempt at a Solution I have no clue where to even start with this problem, given the small amount...