matt222
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Homework Statement
The problem is attached
Homework Equations
T=E^2/4*(M+m)c^2
M=61amu,
m=1amu
E=710kev
c=3*10^8m/s
I conver amu to kg
The Attempt at a Solution
direct subtitution but the thing that I got the answer which is 2.21eV which is very small and it confused me have I did something wrong or it is true