A particle leaves the origin with a speed of 3.5 106 m/s at 28 degrees to the positive x axis. It moves in a uniform electric field directed along positive y axis. Find Ey such that the particle will cross the x axis at x = 1.5 cm if the particle is an electron

A particle leaves the origin with a speed of 3.5 106 m/s at 28 degrees to the positive x axis. It moves in a uniform electric field directed along positive y axis. Find Ey such that the particle will cross the x axis at x = 1.5 cm if the particle is an electron

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter23: Electric Forces

Section: Chapter Questions

Problem 54PQ

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

A particle leaves the origin with a speed of 3.5 106 m/s at 28 degrees
to the positive x axis. It moves in a uniform electric field directed along
positive y axis. Find Ey such that the particle will cross the x axis at x =
1.5 cm if the particle is an electron

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