Hello everyone! I'm trying to solve some physic problems for my school and I'm very bad at it. I've only 1 problem left and I would appreciate it if you guys could point me in the right direction. But I wanna say that I'm not from an English speaking country so I'll have to translate the problem, it could be hard but I will try my best. So here it is: There is a little sphere with the mass 25g and 50nC, it hangs vertically on a thread between two plates and there is 10cm between the plates. Then 131 V are put on the plates so that the sphere pulls(?) to one of the plates. What angle does the thread of the ball (or and the ball) make? (The last sentence has wrong grammar in my own language so it could be wrong but I hope you can understand it). -Thanks in advance!