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Physics 18 Online
OpenStudy (yumyum247):

Help me ASAP!!! OMG X'(''''''

OpenStudy (yumyum247):

a material has the electric resistance of one ohm when there is a potential difference of one volt across it and the current is one ampere

OpenStudy (yumyum247):

@Abhisar yelp me please!!!! X'|

OpenStudy (yumyum247):

could you please elaborate of that statement please.....!!!

OpenStudy (yumyum247):

does it mean when a 1 volt of electric force driving electric current between two points, and the rate which the electric current flow past a point in the circuit is also one, there'll be an average resistance of 1 ohm?!?!?!?

OpenStudy (yumyum247):

@johnweldon1993

OpenStudy (yumyum247):

what is the resistance in..... transferring electrons?!?!?!?

OpenStudy (yumyum247):

how do i express resistance as?!?!??

OpenStudy (johnweldon1993):

Just relate it back to Ohm's Law \[\large V = IR\] When the voltage across the material is 1V and the Current = 1 Amp we can rearrange it as \[\large R = \frac{V}{I} = \frac{1V}{1A} = 1 \Omega \]

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