Which of the following people used the orbit of the moon to develop a law of Universal gravitation? A. Aristarchus

B. Aristotle

C. Copernicus

D. Eratosthenes

E. Galileo

F. Kepler

G. Newton

H. Ptolemy

I. Tycho

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?