Page 1 of 1
(30 points) An electron is moving in a metal wire under the influence of a frictional force Fre-by. The resulting damped
Posted: Sun Jul 17, 2022 7:48 pm
by answerhappygod
- 30 Points An Electron Is Moving In A Metal Wire Under The Influence Of A Frictional Force Fre By The Resulting Damped 1 (167.68 KiB) Viewed 44 times
(30 points) An electron is moving in a metal wire under the influence of a frictional force Fre-by. The resulting damped motion has the form x (() = x(0) exp(-1/t) where the constant r= 10 -6 seconds. Take the mass of the electron to be me = 10 kg. 4 ) Express the velocity as a function of time. b) Express the acceleration as a function of time. Express the kinetic energy as a function of time. dy At what time is the kinetic energy reduced to e- 10 of its initial value? A What is the value and units of the friction constant b?