Write a hypothesis for Part I of the lab, which is about the effect of mass on the ability of an object to absorb or
release thermal energy. Use the format of "if... then.
because ..." and be sure to answer this part of the
lesson question: "How does mass affect thermal energy
transfer?"

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?

How do you count the total number of atoms present on one side of a chemical equation?

Agust of wind pushes a beach ball with a force of 9 newtons.the ball rolls 10 meters in 3 seconds. what is the power of the wind?