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Physics
Physics
Problem
Calculate the radius and diameter of a
20
40
C
a
^{40}_{20}\mathrm{Ca}
20
40
Ca
nucleus using
R
0
=
1.2
fm
R_0 = 1.2\,\text{fm}
R
0
=
1.2
fm
. Express both answers in femtometres (fm).
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