- #1
leolaw
- 85
- 1
The work done by an external force to move a [tex]-8.50{\mu}C[/tex] charge from a point a to point b is [tex]15.0*10^{-4}J[/tex]. If the charge was started from rest and had [tex] 4.82 * 10^{-4}J[/tex] of kinetic energy when it reached point b, what must be the potential difference between a and b.
I am not sure if this is suppose to be a trick question or not, but if the final kinetic energy is 4.82 * 10^ -4, then the initial potential difference has to be 4.82 * 10^-4 right?
I am not sure if this is suppose to be a trick question or not, but if the final kinetic energy is 4.82 * 10^ -4, then the initial potential difference has to be 4.82 * 10^-4 right?