3. A parallel-plate capacitor is formed of two 10 cm x 10 cm plates are charged to ±1.0 nC. An electron is shot through a very small hole in the positive plate. What is the slowest speed the electron can have as it passes through the hole if it is to reach the negative plate? Find (a) using forces and electric field and (b) using energy conservation. +1.0 nC -1.0 nC + + +

3. A parallel-plate capacitor is formed of two 10 cm x 10 cm plates are charged to ±1.0 nC. An electron is shot through a very small hole in the positive plate. What is the slowest speed the electron can have as it passes through the hole if it is to reach the negative plate? Find (a) using forces and electric field and (b) using energy conservation. +1.0 nC -1.0 nC + + +

Name: Question 3-How do I solve this problem? 3. A parallel-plate capacitor
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Description: Question 3-How do I solve this problem? 3. A parallel-plate capacitor is formed of two 10 cm x 10 cm plates are charged to ±1.0 nC.An electron is shot through a very small hole in the positive plate. What is the slowestspeed the electron can have as

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 63P: A parallel-plate capacitor has square plates that are 8.00 cm on each side and 3.80 mm apart. The...

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Question 3-How do I solve this problem?

3. A parallel-plate capacitor is formed of two 10 cm x 10 cm plates are charged to ±1.0 nC.
An electron is shot through a very small hole in the positive plate. What is the slowest
speed the electron can have as it passes through the hole if it is to reach the negative
plate? Find (a) using forces and electric field and (b) using energy conservation.
+1.0 nC -1.0 nC
1.0 cm
+ + +

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