Problem 3RCQ

How many forces are required for an interaction?

Slide 21 Arbitrary axis. Instead of y, it’s r. S is much less than r. Slide 22 Slide 23 Electric field lines are related to dipoles and show the electric field around the dipole. E1 is the electric field and is tangent to 1 and 2. Slide 24 Slide 25 • E dipole to the left with a positive point charge that