- #1
Nasir Jones
- 1
- 0
Homework Statement
Homework Equations
F = k(q1q1/r^2)
K = (mv^2)/2
The Attempt at a Solution
I got number 18 easy enough, number 19 seems simple but I'm not getting the right answer. I'm calculating Force exerted by each charge on the new charge using F = k(q1q1/r^2) for the three charges, adding the X and Y components together, setting the net force equal to (mv^2)/2 and solving for v. The answer I get is C, but the correct answer is A. Not sure why.