15. A proton (m = 1.67 x 10-27kg.q = 1.60 x 10-19) is traveling in a region of space where the electric potential is des
Posted: Mon May 16, 2022 8:58 pm
15. A proton (m = 1.67 x 10-27kg.q = 1.60 x 10-19) is traveling in a region of space where the electric potential is described by the equation V = 50 + 30x with V measured in Volts and x measured in meters. The proton has a speed of 2 x 10$m/s as it passes by x = 2m. What will be the proton's speed as it passes by x = 6m? a. 2.1 x 10 m/s (6.1.3 x 10 m/s c. 3.2 x 105m/s d. The speed will still be 2 x 10$m/s