A uniform electric field exists in a region between twooppositely charged plates. An electron is released from rest at thesurface of the negatively charged plate and strikes the surface ofthe opposite plate, 2.0 cm away, in a time 1.5 X 10-8 s. (a) What isthe speed of the electron as it strikes the second plate? (b) What ishe magnitude of the electric field Ē?

Force on charged particle in electric field F = qE ma = qE a=qE/m

A uniform electric field exists in a region between two itely charged plates. An electron is released from rest at the e of the negatively charged plate and strikes the surface of pposite plate, 2.0 cm away, in a time 1.5 × 10-8 s. (a) What is eed of the electron as it strikes the second plate? (b) What is agnitude of the electric field Ē?

A uniform electric field exists in a region between two itely charged plates. An electron is released from rest at the e of the negatively charged plate and strikes the surface of pposite plate, 2.0 cm away, in a time 1.5 × 10-8 s. (a) What is eed of the electron as it strikes the second plate? (b) What is agnitude of the electric field Ē?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 67P: Two parallel plates 10 cm on a side are given equal and opposite charges of magnitude 5109 C. The...

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