Thread: Physics Homework Help!!?!?!?
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Old 05-16-2008, 12:12 AM
Stephanie2548 Stephanie2548 is offline
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Physics Homework Help!!?!?!?
If you could explain how to do this is will greatly help! thanks Pete is designing a voltage divider using a 12-volt battery and a 100-ohm resistor as R.b. What resistor should be used as R.a. if the output voltage across R.b. is to be 4 volts?
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