solved: A charged particle of charge q > 0 is sent with velocity v into a…

  

A charged particle of charge q > 0 is sent with velocity v into a…A charged particle of charge q > 0 is sent with velocity ?v into a region of uniform electric field E? (the velocity and electric field are perpendicular).Image transcription textLY V – + – + +… Show more 1) We now turn on a uniform magnetic field in the region; the particle will experience both an electric and magnetic force. What direction should the magnetic field be pointed so that the particle’s velocity remains unchanged? Justify your answer. 2) What must the magnitude of the magnetic field be so that the particle’s velocity remains unchanged? Answer in terms of q, E, and/or v. Justify your answer. SciencePhysics PHYSICS 7B