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The magnetic field over a certain range is given by B rightarrow = Bxi + Byj, wh

ID: 2093447 • Letter: T

Question

The magnetic field over a certain range is given by B rightarrow = Bxi + Byj, where Bx = 6 T and By = 6 T. An electron moves into the field with a velocity v rightarrow = vx i+vy j+vz k, where vx = 8 m/s, vy = 7 m/s and vz = 4 m/s. The charge on the electron is -1.602 Times 10-19 C What is the I component of the force exerted on the electron by the magnetic field? Answer in units of N What Is the j component of the force? Answer in units of N What is the k component of the force? Answer in units of N

Explanation / Answer

(a) i component: 38.4*10^(-19)N
(b) j component: -38.4*10^(-19)N
(c) k component: -9.6*10^(-19)N