- #1
osulongboard
- 4
- 0
QuestioN!
1.An electron accelerates from rest through a potential difference of 206 V. What is its final speed? (in m/s)
2. An electron that has a horizontal initial speed of 4.50 106 m/s enters a region that has an electric field of 120 V/m pointing vertically upward.
(a)How long does the electron take to travel 9 cm in the horizontal direction?
(b) In this same time, what is the vertical displacement of the electron? Treat up as positive.
?
1.An electron accelerates from rest through a potential difference of 206 V. What is its final speed? (in m/s)
2. An electron that has a horizontal initial speed of 4.50 106 m/s enters a region that has an electric field of 120 V/m pointing vertically upward.
(a)How long does the electron take to travel 9 cm in the horizontal direction?
(b) In this same time, what is the vertical displacement of the electron? Treat up as positive.
Homework Equations
?