I'm applying to be a Kaplan tutor, and was given some questions to be able to explain to the instructor. I feel pretty confident about my answers, but I really don't want to mess up so I'd appreciate if someone could read over my answers and reasonings and see if they agree.
1) Three identical charges of magnitude q are equidistant from a point A. What is the electric potential?
my answer: 3kq/r
my reasoning: The equation that gives the electric potential at a certain point is kq/r....
Can you check my answers?
1) Three identical charges of magnitude q are equidistant from a point A. What is the electric potential?
my answer: 3kq/r
my reasoning: The equation that gives the electric potential at a certain point is kq/r....
Can you check my answers?