Physics, 26.06.2019 22:10, baeethtsadia
Aproton starting from rest travels through a potential of 1.0 kv and then moves into a uniform 0.040-t magnetic field. what is the radius of the proton's resulting orbit? (mproton = 1.67 × 10-27 kg, e = 1.60 × 10-19 c)
Answers: 1
![\frac{1}{2}mv^2=qV\\\\v=\sqrt[]{\frac{2qV}{m} }\\\\v=\sqrt{\frac{2\times (1.6\times10^{-19})\times10^3}{1.67\times10^{-27}}](/tpl/images/0021/0378/6534a.png)
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Aproton starting from rest travels through a potential of 1.0 kv and then moves into a uniform 0.040...
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