Math

Help po kong paano ma sasagot po eto the current I varies directly as the electromotive force E and inversely as the resistance R. If a current of 30 amperes flows through a system with 16 ohms resistance and electromotive force a 120 volts,find the current when the current when the system with 20 ohms resistance and electromotive force of 200 volt.the current I varies directly as the electromotive force E and inversely as the resistance R. If a current of 30 amperes flows through a system with 16 ohms resistance and electromotive force a 120 volts,find the current when the current when the system with 20 ohms resistance and electromotive force of 200 volt.

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  1. I = kE/R
    30 = 120k/16
    k=4
    Now you can answer the question when you have fixed the typos.

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    oobleck

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