1. The problem statement, all variables and given/known data Two oppositely-charged parallel plates are separated by a distance of 0.03m. a. What is the strength of the electric field between the two plates if it takes 2.4x10^-19 J of energy to move an electron from one plate to the other. b. What is the acceleration of that electron as it moves toward the positively-charged plate? c. If the electron starts at rest, how long does it take to go from one plate to the other? d. A Proton is launched in between the plates, moving parallel to them. Sketch the path this proton will take. 2. Relevant equations 3. The attempt at a solution I'm really lost and not sure even what formulas to use except electric field strength but I have joules and I don't know what to do with that.