A voltage of 16 V is applied across the ends of a piece of copper wire 11 cm long. What is the electron's acceleration? The mass of an electron is 9.109 1031 kg and the fundamental charge is 1.602 1019 C. Answer in units of m/s 2 .

(part 2 of 4) 10.0 points What is the speed of the electron after traveling 2 1011 m, if it does not collide with a copper ion over this distance? Answer in units of m/s.

(part 3 of 4) 10.0 points What is the kinetic energy of the electron when traveling at this speed? Answer in units of J.

(part 4 of 4) 10.0 points What is the kinetic energy of the electron when traveling at this speed? 1 eV= 1.602 1019 J . Answer in units of eV.