Multiple Choice
A wire segment 1.2 m long carries a current I = 3.5 A and is oriented as shown in the figure. A uniform magnetic field of magnitude 0.50 T pointing toward the -x direction is present as shown. The +z-axis points directly into the page. What is the magnetic force vector on the wire segment?
A) +1.6 N
B) -1.6 N
C) +1.6 N
D) (+1.3 - 1.6
) N
E) (-1.3 + 1.6
N
Correct Answer:

Verified
Correct Answer:
Verified
Q5: A beam of electrons is accelerated through
Q10: Consider a solenoid of length L,N windings,and
Q22: A horizontal wire carries a current straight
Q28: A charged particle of mass 0.0020 kg
Q35: A uniform magnetic field of magnitude 0.80
Q36: A tube with a 3.0-mm radius has
Q37: A long straight conductor has a constant
Q40: The figure shows the cross-section of a
Q41: A point charge Q moves on the
Q44: An electron moving with a velocity <img