A doubly charged ion is accelerated to an energy of 36.0 keV by the electric field between two parallel conducting plates separated by 1.60 cm. What is the electric field strength (in V/m) between the plates

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.