- #1
jlmccart03
- 175
- 9
Homework Statement
I need to identify which class bar 1 and bar 2 belong in based on observed attraction/repulsion. Then I need to determine if the end of 2A would attract, repel, or niether to end 3A.
EDIT: Could not get this image in the post due to security reason apparently so here is the link
http://imgur.com/r5QeR3z
Homework Equations
No equations needed.
The Attempt at a Solution
I am simply lost on how to even begin to understand how they determine the class. I want to say that Bar 2 is a magnet so it belongs in class 1, but