http://www.cassiopeiaproject.com/ School Blocks YouTube? Use the file below.
Forces Inside Nucleus
1) Strong Nuclear Force (A.K.A. 'strong force')
• Holds Nucleus Together - very strong, short range
• operates at distance < 10-13 m
School Blocks YouTube? Use the file below. This movie is part of the collection: Prelinger
Archives Creative Commons license: Public Domain
A) Binding Energy - amount of energy needed to separate nucleons (protons and neutrons) in nucleus.
Protons and neutrons in nucleus in large nuclei have slightly less mass than n and p in small nuclei
Mass of Assembled < Combined Mass of an
Lost Mass
Mass Defect
Ex) If the mass defect is .1 universal mass units then the binding energy = ....
(p. 1 Reference)
1 Universal Mass Unit converts to
9.31 x 102 Mev (p. 1 ref)
9.31 x 101 Mev
©Tony Mangiacapre., - All Rights Reserved
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