Recent content by brazen2

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    Kirchoff's Rule - circuit with 3 batteries

    Sorry- i actually think this is correct. There goes a couple hours!
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    Kirchoff's Rule - circuit with 3 batteries

    Homework Statement Hello everyone I need to find the current through the 22 ohm resistor. I've tried to solve this problem for many hours now... I can't find what I'm doing wrong! Please find a rough diagram attached. Homework Equations Kirchoffs rules The Attempt at a Solution...
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    Kinetic/potential energy of charges as they approach each other

    Homework Statement A charge of -4uC is fixed in place. From a horizontal distance of 55 cm, a particle of mass 0.0025kg and charge -3uC is fired with an initial speed of 15m/s directly towards the fixed charge. How far does the particle travel before it stops and begins to return back...