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14 August, 02:26

An electric heater works by passing a current of 112 amps through a coiled metal wire, causing it to become red hot. If the resistance of the wire is 0.95 ohms, what voltage must be applied to it?

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  1. 14 August, 02:51
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    V=IR

    V = (112) (0.95)

    V=106.4 volts
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