I had trouble understanding questions 2 and 3, but thankfully nothing on them was on the exam! Right now I have to study for my math exam, but I'll be sure to read over your post again once I am done that(for next year)! Thanks man!
Also, a 5th question. I thought I could figure out this question, but I cant!
A stone is dropped into a well. The sound of the splash is hear 3s after the stone is dropped. What is the depth of the well.
For some reason, the q doesn't give me a temperature to figure out the speed of...
1) Potential is the amount of potential energy per coloumb. 1 joule of energy is required to move one coulomb of charge through an electric field. Would that be the answer they are looking for? Also, what do they mean by "discuss the signifigance of these two points"? Would these two points be...
Hi guys. First time posting, and I really need some help on some physics questions. We received some review of about 40 questions for our exam(tomorrow!), and these 3 have stumped me.
1) If there are two points on a conductor each with the same potential...what is the signifigance of these...