Name:_______________________

Quiz 6

10/27/2004

Ch. 21

1) A uniform magnetic field has an x component of .43 T, a y component of .33 T, and a z component of .64 T. A +2mC charge moves along the z-axis in the positive direction at a speed of 8m/s. Draw a diagram and find the force on the charge.

2) What is the magnetic field at x=0 and y=1 meter, if a wire lying on the x-axis carries 10A current in the positive direction. (Remember the magnetic field is a vector)