Calculate the amount of kinetic energy a 50 kg runner has when he is going 2 m/s. Equation: KE = 1/2mv2

:( asap! list all of the items in the item bank and match the definitions correctly.

What is the most useful equation for electric power?

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?