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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
An electron moves with a speed of 8.0 × 106 m/s along the +x-axis.  It enters a region where there is a magnetic field of 2.5 T, directed at an angle of 60° to the +x-axis and lying in the xy-plane.  Calculate the magnitude of the magnetic force on the electron. (e = 1.60 × 10-19 C)
A) 2.8 × 10-10 N
B) 3.2 × 10-10 N
C) 2.8 × 10-12 N
D) 3.2 × 10-12 N
E) 0 N
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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7 years ago
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Chery Author
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#2
7 years ago
You're right again!

Appreciate it
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