When an electron is in a magnetic field, different spin states associated with the electron's magnetic moment will occur. What are these states called?
a. up, down
c. clockwise, counterclockwise
b. plus, minus
d. north, south
A
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A 1500-kg car traveling at 90 km/h toward the east suddenly collides with a 3000-kg car traveling at 60 km/h toward the south
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