CoffeeJanitor
Member
Hey, GAF. I'm reviewing for a physics final tomorrow and I'm currently freaking out because I've forgotten how to do some of the most simple problems there are. I am currently stuck on this problem from around the beginning of the course (I would ask my classmates for help but I'm a commuter so I can't):
Thanks if you can help...
I really, really need some help here, because if I can't remember how to do this tonight I don't think I'll be able to really study anything else. I would really appreciate it if someone could just help me with the general strategy here.Point charges of -9 µC, 3.0 µC, and +9 µC are located along the x axis at x = -1.0 cm, x = 0, and x = +1.0 cm, respectively.
Locate a point on the positive x axis where the magnitude of the electric field is zero.
Thanks if you can help...