When earthquakes produce vibrations called waves, how do those waves travel? they ripple from the epicenter of the earthquake. they move back and forth and side to side through water. they travel away from the focus of the earthquake in all directions. they move slowly and increase in intensity as they reach earth's surface.

What does the law of conservation of mass state?

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?

Abeam of light shining from water to air strikes the surface at an angle greater than 48 degrees and produces total internal reflection. if the incident beam is at a 50 degree angle what angle is the reflected beam 13 25 50 100