An electron is accelerated horizontally from rest by a potential
difference of 2100 V . It...
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Physics
An electron is accelerated horizontally from rest by a potentialdifference of 2100 V . It then passes between two horizontal plates6.5 cm long and 1.3 cm apart that have a potential difference of200 V
At what angle θ will the electron be traveling after itpasses between the plates?
Express your answer to two significant figures and include theappropriate units.
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3.9 Ratings (791 Votes)
Method1 V 200 V for deflection V 2100 V for acceleration W eV 1610192100 3361016 J delta KE KEf KEi KEf 12mVf2 WdeltaKE 12mVf2 3361016 J solve for Vf Vf2
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