A proton moves through a region containing a uniform electric field given by→ E = 50.0ˆ j V/m and a uniform magnetic field → B = (0.200ˆ i + 0.300ˆ j + 0.400kˆ )T. Determine the acceleration of the proton when it has a velocity → v = 200ˆ i m/s.

A proton moves through a region containing a uniform electric field given by = 38.0 ĵ V/m and a uniform magnetic field = (0.200 î + 0.300 ĵ + 0.400 ) T. Determine the acceleration of the proton when it has a velocity = 170 î m/s.

A proton moves through a region containing a uniform electric field given by  = 66.0 ĵ V/m and a uniform magnetic field  = (0.200 î + 0.300 ĵ + 0.400 ) T. Determine the acceleration of the proton when it has a velocity  = 230 î m/s

An proton moves with a speed of 5.0 × 10^5 m/s along the +x-axis. It enters a region where there is a magnetic field of 3.0 T, directed in the y-axis. Calculate the magnitude of the acceleration of the proton. (q = 1.60 × 10~19 c, me1 = 1.67 × 1027 kg) O o m/s? O 1.3 x 1018 m/s² O 1.5x 1014 m/s² O 1.3 x 10-18 m/s² O 3.0 x 10-18 m/s²

What uniform magnetic field, applied perpendicular to a beam of electrons moving at 2.70 ✕ 106 m/s, is required to make the electrons travel in a circular arc of radius 0.400 m?

The figure shows a particle that carries a charge of qo= -2.48 x 106 C. It is moving along the +y axis at a speed of v=4.62 x 10 m/s. A magnetic field B of magnitude 3.38 x 105 T is directed along the +z axis, and an electric field of magnitude 134 N/C points along the-x axis. Determine (a) the magnitude and (b) direction (as an angle within x-y plane with respect to +x-axis in the range (-180°, 180%]) of the net force that acts on the particle. (a) Number i My (b) Number +X Units Units 40

A charge of 4.17 x 10^6 C moves to the right as shown through a region containing both a magnetic field of strength 2.12 T directed into the screen and an electric field of strength 1.78 x 10^5 N/C directed downward. The charge continues through the region at a constant velocity (no acceleration). What is the charge s speed?  8.40E+03 m/s  8.40E+04 m/s  6.72E+04 m/s  5.04E+04 m/s