A moving particle encounters an external electric field that decreases its kinetic energy from 9010 eV to 6740 eV as the particle moves from position
A
to position
B
. The electric potential at
A
is -51.0 V , and that at
B
is 14.0 V . Determine the charge of the particle. Include the algebraic sign ( or -) with your answer. Higher potential Number
?
Units
?