VO Y An electron is moving to the right with an initial speed of vo = 3.6 107 m/s when it enters a region of space that is L = 3.2 cm wide with a uniform electric field pointing down of magnitude E = 8.4 x 104 N/C. How long does it take the electron to cross this 3.2 cm wide region? What is the magnitude of the electron's acceleration while it is in this region? How far vertically does the electron deflect in this region? (What is y?) What is the electron's speed when it leaves this region? What angle does the electron's velocity make with the horizontal when it leaves the region?