An electron moves with a speed of 5.0 104 m/s perpendicular to a ...

[DyllonKazuo]

An electron moves with a speed of 5.0  104 m/s perpendicular to a uniform magnetic field of magnitude 0.20 T. What is the magnitude of the magnetic force on the electron? (e = 1.60  10-19 C)
 
  A) 2.6  10-24 N
  B) 5  10-20 N
  C) 4.4  10-14 N
  D) 1.6  10-15 N
  E) zero

Question 2

If a charge of 11.4 C passes through a computer in 1.75 min, what is the average current through the computer?
 
  What will be an ideal response?

[abro1885]

Answer to Question 1

D

Answer to Question 2

0.109 A

[DyllonKazuo]

Excellent

[rachel]

TYSM