Physics 262 Fall 2019 Homework #05 An electron initially at rest crosses a potential difference of...
Physics 262 Fall 2019 Homework #05 An electron initially at rest crosses a potential difference of 30.0 kV and then hits a target thus is the basic functioning of an X-Ray tube). What is the kinetic energy of the electron at impact. Determine the speed of the electron as it makes contact with the target. $4.8 x 10-5 J. 1.0 x 10 m/s}