True or false? in the early 1700s there was a great need to organize the elements.

The discovery of the electron as a subatomic particle was a result of

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?

What will happen in a hybrid vehicle if current flow becomes too high due to a short?