Chapter 28, Problem 005 An electron moves through a uniform magnetic field given by B B + 2.20 At a particular instan, the electron has e ocity V 1.83 ·45 m sandthe magnetic for e acting t , as?r 9 Number Units the tolerance is +/-390
Solution
We know that
F = q ( v x B)
F Z = q ( v x B y - v y B x ) k
F Z = q( v x ( 2.20 B x ) - v y B x ) k
F Z = q ( 2.20 v x - v y ) B x
B x = F Z / q (2.20 v x - v y )
where v x = 1.83 m/s
v y = 4.45 m/s
and   q = -1.6 x 10^-19 C
B x = 2.18 x 10 -19 N / ( -1.6 x 10 -19 C)Â Â [ (2.20 ) ( 1.83 m/s) - (4.45 m/s ) ]
B x = -0.236 T
.
Chapter 28- Problem 005 An electron moves through a uniform magnetic f.docx
1. Chapter 28, Problem 005 An electron moves through a uniform magnetic field given by B B +
2.20 At a particular instan, the electron has e ocity V 1.83 ·45 m sandthe magnetic for e acting t
, as?r 9 Number Units the tolerance is +/-390
Solution
We know that
F = q ( v x B)
F Z = q ( v x B y - v y B x ) k
F Z = q( v x ( 2.20 B x ) - v y B x ) k
F Z = q ( 2.20 v x - v y ) B x
B x = F Z / q (2.20 v x - v y )
where v x = 1.83 m/s
v y = 4.45 m/s
and   q = -1.6 x 10^-19 C
B x = 2.18 x 10 -19
N / ( -1.6 x 10 -19
C)Â Â [ (2.20 ) ( 1.83 m/s) - (4.45 m/s ) ]
B x = -0.236 T
![Chapter 28, Problem 005 An electron moves through a uniform magnetic field given by B B +
2.20 At a particular instan, the electron has e ocity V 1.83 ·45 m sandthe magnetic for e acting t
, as?r 9 Number Units the tolerance is +/-390
Solution
We know that
F = q ( v x B)
F Z = q ( v x B y - v y B x ) k
F Z = q( v x ( 2.20 B x ) - v y B x ) k
F Z = q ( 2.20 v x - v y ) B x
B x = F Z / q (2.20 v x - v y )
where v x = 1.83 m/s
v y = 4.45 m/s
and   q = -1.6 x 10^-19 C
B x = 2.18 x 10 -19
N / ( -1.6 x 10 -19
C)Â Â [ (2.20 ) ( 1.83 m/s) - (4.45 m/s ) ]
B x = -0.236 T](https://image.slidesharecdn.com/chapter28-problem005anelectronmovesthroughauniformmagneticf-230128150344-67def215/85/Chapter-28-Problem-005-An-electron-moves-through-a-uniform-magnetic-f-docx-1-320.jpg)
