Friday, February 13, 2015

Nuclear Physics -- February 13, 2015

With a small spherical bell in each hand, Sophia is demonstrating the electrostatic repulsive force and the strong nuclear force affecting the proton Z and the neutron N:


She is intrigued by the fact that an even number of protons Z and neutrons N lead to a more stable nuclide. Sophia is also intrigued by the fact she can gum cheerios.

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