The magnetic field over a certain range is given by B = BA + By J, where Br-6 T

Question

The magnetic field over a certain range is given by B = BA + By J, where Br-6 T and By-5 T. An electron moves into the field with a velocity i+vy 3+v, k, where z = 9 m/s. field with a velocity u = ul+0 Ur-5 m/s. Vy = 7 m/s and The The charge on the electron is -1.602 x What is the 1 component of the force ex Answer in units of N 10-19 C erted on the electron by the magnetic field? 006 (part 2 of 3) 10.0 points What is the g component of the force? Answer in ttnits of N. 007 (part 3 of 3) 10.0 points Wint is thhe A component of the foree Aiswe m units of N

Explanation / Answer

here,

magnetic feild , B = 6 i T + 5 j T

velocity of the electron , v = (5 i + 7 j + 9 k) m/s

the charge of electron , q = - 1.602 * 10^-19 C

the force exerted on the electron , F = q*v X B

F = - 1.602 * 10^-19 * ( 5 i + 7 j + 9 k) X ( 6 i T + 5 j T)

F = - 1.602 * 10^-19 * ( 25 k - 42 k + 54 j - 45 i )

F = 1.602 * 10^-19 * ( 45 i - 54 j + 17 k) N

the i component of the force exerted on the electron is 7.21 * 10^-18 N

the j component of the force exerted on the electron is 8.65 * 10^-18 N

the k component of the force exerted on the electron is 2.72 * 10^-18 N

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