Question

1. Consider a region with a magnetic field directed into the screen. If a positively charged particle moves toward the right side of the screen, then the force would be directed in which direction?

		toward the top of the screen
		toward the left side of the screen
		toward the right side of the screen
		out of the screen
		toward the bottom of the screen
		into the screen

2.

Consider a region with a magnetic field directed into the screen. If a negatively charged particle moves downward toward the bottom of the screen, then the force would be directed in which direction?

		toward the top of the screen
		toward the left side of the screen
		out of the screen
		toward the bottom of the screen
		into the screen
		toward the right side of the screen

3. Calculate the magnetic field 0.00309 m away from a long straight wire carrying a current of 73.1 A.

4.Calculate the magnetic field 0.00309 m away from a long straight wire carrying a current of 73.1 A.

Answer 1