Question

An electron is accelerated by a constant electric field of magnitude 295 N/C. (a) Find the acceleration of the electron. m/s2 (b) Use the equations of motion with constant acceleration to find the electron's speed after 1.15 10-8 s, assuming it starts from rest. m/s

Name: an electron is accelerated by a constant electric field of magnitude 295 nc a find the acceleration of the electron ms2 b use the equations of motion with constant acceleration to find the e 00825
Uploaded: 2022-02-09T06:20:08-08:00
Duration: 1 min 42 s
Channel: Prabhu Ramji
Description: an electron is accelerated by a constant electric field of magnitude 295 nc a find the acceleration of the electron ms2 b use the equations of motion with constant acceleration to find the e 00825

          An electron is accelerated by a constant electric field of
magnitude 295 N/C.
(a) Find the acceleration of the electron.     
                 
m/s2
(b) Use the equations of motion with constant acceleration to
find the electron's speed after 1.15 10-8 s, assuming it starts
from rest.               
m/s

Added by Morgan R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Prabhu Ramji

02/09/2022

Step 1

Given: Electric field strength, E = 295 N/C Charge of electron, q = 1.6 x 10^-19 C Mass of electron, m = 9.11 x 10^-31 kg The magnitude of acceleration, a = qE/m a = (1.6 x 10^-19 C) * (295 N/C) / (9.11 x 10^-31 kg) a = 5.18 x 10^13 m/s^2 Show more…

Show all steps

Thanks for your feedback!

An electron is accelerated by a constant electric field of magnitude 295 N/C. (a) Find the acceleration of the electron. m/s2 (b) Use the equations of motion with constant acceleration to find the electron's speed after 1.15 10-8 s, assuming it starts from rest. m/s