Aswimmer runs horizontally off a diving board with a speed of 3.62 m/s and hits the water at at horizontal distance of 1.68 m from the end of the board; what is the height of the diving board?

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?