There is no centripetal force if the object moves in a long line. True or False?

An object's buoyant force and weight mean the same thing.a. trueb. false

Why is the use of carbon-14 limited

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?