Recent content by SoundZombie

Thanks for the help and explanation!

I just don't follow the reasoning as to why this is possible. I realize its the easier way to solve for q, but why is this possible?

I have the same problem right now, but where I haven't had Physics or Math in a few years, I don't understand this part. I get how T sin\theta = E q, and I can get T cos\theta = mg, but how can these be combined to solve for q? I feel like I am missing something between the two equations and...

I knew I was overlooking something small. haha d_{y}=v_{0y}t+1/2a_{y}t^{2} which will end up being 1.2cm=(0)t+(1/2)(1.17*10^{14}m/s^{2})t Im still having a little trouble remembering all of these because I took Physics 1 about 4 or 5 years ago, and I am just taking Physics 2 now. I am trying...

The problem is attached, stuck on part d. Homework Statement Im given a problem with two horizontal and parallel plates 8cm long 3cm away from each other. An electron is moving through them with a velocity V_{0}. It is also given that the voltage across the plates is 20 Volts and the...