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Mass-Energy Equivalence
Worksheet
Grade Level
Physics
12.134 Mass-Energy Equivalence
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Which argument best refutes the claim, 'Energy released in fission creates extra mass in the products'?
A
Products in fission always have greater rest mass because there are more pieces.
B
Energy release corresponds to a decrease in final rest mass, with the difference carried as kinetic energy and radiation.
C
Mass-energy equivalence says energy and mass are unrelated.
D
Extra mass is created first and then destroyed by electrons.
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