Physics

A proton travels to the east at 3.5*10⁶ m/s as it enters a region of uniform magnetic field. The magnitude of the magnetic field is 0.15 T and its direction is 30° north of east. Find the magnitude of the force on the proton at the moment it enters the magnetic field.

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asked by Denz
  1. Force=qvB sin theta where theta is the angle between v and B

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