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electrons are accelerated from rest

The electrons in a TV tube are accelerated from rest through a potential difference of 18kV. Esimate the speed of the electrons
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2. asked by tony
3. 1,387 views
The electron beam in a television tube consist of electrons accelerated from rest through a potential difference of about
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2. asked by favour
3. 1,167 views
the electron beam in a television tube consists of electrons accelerated from rest through a potential difference of about
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2. asked by Emmanuel
3. 887 views
in an electron microscope, a tungstun cathode with work function 4.5 eV is heated to release electrons that are then initially
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2. asked by shelly
3. 867 views
Can someone please give me the formulas to solve these questions.An election is accelerated by a voltage of 2500V between plates
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2. asked by Amy
3. 255 views
In a television set, electrons are accelerated from rest through a potential difference of 18 kV. The electrons then pass
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2. asked by Anna
3. 927 views
In a television picture tube, electrons strike the screen after being accelerated from rest through a potential difference of
1. 4 answers
2. asked by Cindy
3. 1,425 views
electrons are accelerated from rest over a distance of 800m to a velocity of 3x10 7 m/s. what is the acceleration of the
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2. asked by Chris
3. 699 views
A tungsten target is struck by electrons that have been accelerated from rest through a 24.5-kV potential difference. Find the
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2. asked by andrej
3. 1,361 views
A tungsten target is struck by electrons that have been accelerated from rest through a 38.9-kV potential difference. Find the
1. 2 answers
2. asked by Gracie
3. 1,235 views