The work-energy theorem states that the work done on an object is equal to a change in which quantity?

a. kinetic energy

b. displacement

c. potential energy

d. mass

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

where is the photo and the answer choices?