Two earthquake waves of the same frequency travel through the same portion of the Earth, but one is carrying 7.0 times the energy. What is the ratio of the amplitudes of the two waves?

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8

Which two particles are found in the center of an atom