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Physics
Physics
Problem
An ion of charge
2
e
2e
2
e
and mass
3.3
×
10
−
26
kg
3.3 \times 10^{-26}\,\text{kg}
3.3
×
1
0
−
26
kg
describes a circle of radius
0.25
m
0.25\,\text{m}
0.25
m
in a uniform magnetic field of
0.90
T
0.90\,\text{T}
0.90
T
. Find the kinetic energy (in
MeV
\text{MeV}
MeV
) it possesses while moving along this path.
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