un ave se sostiene en una linea de transmision electrica q porta 2,800 A. la linea tiene 2.5x10^-5 Ω de resistencias ñor metros y las patas del ave estan separadas 4.0 cm cual es la diferencia de pontencial entre las patas del ave

Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?