The frictionless system is tested on Mars (g=3.71m/s^2). On earth, when m=15.0kg and allowed to fall 5.00m, it gives 250.0J of KE to the drum. How far would the mass have to fall on Mars to impart the same KE?

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

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?