document.write( "Question 920335: The current (I) in a wire varies directly as the voltage (v) and inversely as the resistance (r). If the current is 27.5 amps when the voltage is 110 volts and the resistance is 4 ohms, find the current when the voltage is 120 volts and the resistance is 12 ohms. (Round your answer to two decimal places.)
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Algebra.Com's Answer #558404 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! The current (I) in a wire varies directly as the voltage (v) and inversely as the resistance (r). \n" ); document.write( "Ohm's law: I = v/r \n" ); document.write( " If the current is 27.5 amps when the voltage is 110 volts and the resistance is 4 ohms, \n" ); document.write( ": \n" ); document.write( " find the current when the voltage is 120 volts and the resistance is 12 ohms. \n" ); document.write( "I = \n" ); document.write( "I = 10 amps \n" ); document.write( " |