6. An electron is released from rest on the axis of a uniform positively charged ring, 0.188m from the ring's center. If
Posted: Sun Jul 10, 2022 12:11 pm
6. An electron is released from rest on the axis of a uniform positively charged ring, 0.188m from the ring's center. If the linear charge density of the ring is +0.171nC/m and the radius of the ring is 0.376m, how fast will the electron be moving when it reaches the center of the ring? [1.88x10^7 m/s Submit Answer Incorrect. Tries 9/10 Previous Tries
Submitted Answer 3.88x10^5 m/s 1.23x10^7 m/s 1.98x10^7 m/s 1.88x10^7 m/s 3.77x10^7 m/s
3.97x10^7 m/s 1.88x10^7 m/s 1.89x10^7 m/s 18800000 m/s -1.88x10^7 m/s