When the air resistance can be ignored the velocity of an object dropped initially from rest is given by the following equation where g is free-fall acceleration A. g*t^2/2
B. g*t
C. g*t/2
D. g

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?

Which type of energy is transferred by convection currents?

At what time would the magnitude of the velocity reach 36.00 km/hr