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23 Nov 2019
Q#2 Given an electronwith instantaneous velocity in anexternalmagnetic field as shown below. The EAST component of themagneticforce exerted on the electron is v = (36.6 m/sec) n + (50.0m/sec)u B =(2.0 T) n Feast =( )*(-1.6*10upper-19) Newtons e (A) 0 (B) 25 (C) -50 (D) 75 (E) -100 (A,B) 100 (A,C) 225
Q#2
Given an electronwith instantaneous velocity in anexternalmagnetic field as shown below. The EAST component of themagneticforce exerted on the electron is
v = (36.6 m/sec) n + (50.0m/sec)u
B =(2.0 T) n Feast =( )*(-1.6*10upper-19) Newtons e
(A) 0
(B) 25
(C) -50
(D) 75
(E) -100
(A,B) 100
(A,C) 225