A -4.60 C charge is moving at a constant speed of 7.00×10 5 m/s in the + x direc

Question

A -4.60 C charge is moving at a constant speed of 7.00×105 m/s in the +xdirection relative to a reference frame. At the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.

NEED PARTS B-D

PLEASE SHOW ALL WORK WITH VALUES GIVEN

ENTER ANSWERS SEPARATED BY COMMAS

PART B: x=0

, y=0.500m, Z=0

ANSWER:

__________ T

PART C: x=0.500m, y=0.500m, z=0

ANSWER:

Bx,By,Bz = ___________ T

PART D: x=0, y=0, z=0.500m

ANSWER; Bx,By,Bz =___________ T

__________ T

Explanation / Answer

magnetic field is B = (mu_o/4*pi)*q*v/r^2

mu_o/4pi = 10^-7

B) B = (10^-7*4.6*10^-6*7*10^5)/0.5^2 = 1.288*10^-6 T

Bx = 0 By = 0 and Bz = 1.288 uT

C) B = (10^-7*4.6*10^-6*7*10^5)/(0.5^2+0.5^2) = 6.44*10^-7 T

Bz = 6.44*10^-7 T

D) By = -1.288*10^-6 T

Bx = 0 T and Bz = 0 T

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