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Physics, 19.10.2019 00:20 malaysiae6321
Abeam of protons is directed in a straight line along the positive z ‑direction through a region of space in which there are crossed electric and magnetic fields. if the electric field magnitude is =410 v/m in the negative y ‑direction and the protons move at a constant speed of =9.1×105 m/s, what must the direction and magnitude of the magnetic field be in order for the beam of protons to continue undeflected along its straight-line tra
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Abeam of protons is directed in a straight line along the positive z ‑direction through a region of...
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