A particle of charge q and mass m moves in the uniform fields E⃗ =E0k^ and B⃗ =B0k^. At t = 0, the particle has velocity v⃗ 0=v0i^. What is the particle's speed at a later time t?
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A particle of charge q and mass m moves in the uniform fields E⃗ =E0k^ and B⃗ =B0k^. At t = 0, the particle has velocity v⃗ 0=v0i^. What is the particle's speed at a later time t?
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- At some instant the velocity components of an electron moving between two charged parallel plates are vx = 1.5 * 10^5 m/s and vy =3.0 * 10^3 m/s. Suppose the electric field between the plates is uniform and given by E: = (120 N/C)jˆ . In unit-vector notation, what are (a) the electron’s acceleration in that field and (b) the electron’s velocity when its x coordinate has changed by 2.0 cm?+2.7 mC charged particle (m=1.5 kg) is shot with an initial velocity of 202 m/sec towards a +1.8 mC stationary charge. If the particle starts out 1.4 m from the stationary charge, how close will it come to the charge before turning around and moving away?What is the distance AND direction that the particle can travel?A particle (mass = 17 g, charge = 49 milli-C) moves in a region of space where the electric field is uniform and is given by Ex = 4.4 N/C, E, = E, = 0. If the velocity of the particle at t = 0 is given by vy= %3D 46 m/s, vx = Vz = 0, what is the speed of the particle at t = 3 s?
