Question 29 (3 points) An electron, travelling horizontally at a speed of 5.45 x 10 m/s, enters a parallel- plate capacitor with an electric field of 145 N/C between the plates, as shown in the figure below: > 5.45 x 105 m/s + + + + + If the electron falls a vertical distance of 5.20 x 1073 m toward the positive plate. how far (d,) will the electron travel horizontally between the plates? (Ignore any gravitational effects) Hint: First calculate the acceleration using dynamics so you can find the time it travels