I was wondering how to we determine the Curie Temperature of a ferromagnet? I know an experiment can give us the critical point, but what about the changes in the lattice of each substance changes curie temperature? I do know it depends on the coordination number(number of neighbors). My teacher...
I am working on a project in which we get the derivative of a sawtooth waveform as our output. I am having trouble deciding how I should go about finding the average slope of that waveform. We used a Fourier transform to construct the wave so I have the amplitude and phase relationships of 4...
Well I know if we take the derivative we will find a slope correct. So do we want the slope to be zero? Meaning the change in energy would be zero. I think that makes since because a stable molecule would presumingly have little change in energy.
Suppose that the interaction energy between two atoms is given by:
E(R)=-A/(R^2)+B/(R^10)
The atoms form a stable molecule with an inter- nuclear distance of 0.3nm and a dissociation energy of 4 eV.
a) Determine A and B.
b) Calculate the force required to break the molecule. What is the...