2. A uniform electric field E is set up between two metal plates of length I and spacing d as shown below. An electron enters the region midway between the plates moving horizontally with speed v as shown. Find an expression for the minimum speed the electron needs to get through the region without hitting either plate. Neglect gravity.

University Physics Volume 2
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Chapter7: Electric Potential
Section: Chapter Questions
Problem 81P: A double charged ion is accelerated to an energy of 32.0 keV by the electric field between two...
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2. A uniform electric field E is set up between two metal plates of length I and spacing
d as shown below. An electron enters the region midway between the plates moving
horizontally with speed v as shown. Find an expression for the minimum speed the
electron needs to get through the region without hitting either plate. Neglect gravity.
Transcribed Image Text:2. A uniform electric field E is set up between two metal plates of length I and spacing d as shown below. An electron enters the region midway between the plates moving horizontally with speed v as shown. Find an expression for the minimum speed the electron needs to get through the region without hitting either plate. Neglect gravity.
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