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doggerfresh doggerfresh
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2 weeks ago

An electron is fired through the space between two oppositely charged, parallel plates. The plates form a 2.00 cm long region with an electric field of 4000 N/C perpendicular to the electron's initial velocity. What is the change in velocity of the electron after it passes through the plates?



2.0 × 107 m/s



7.1 × 106 m/s



2.8 × 106 m/s



1.4 × 106 m/s



6.5 × 104 m/s

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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kimtrankimtran
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