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1.
Mass of electron
M=9.11*10-31 Kg
Charge of electron
|q|=1.6*10-19C
Here Force due to electric field is balanced by force due to acceleration
ma=qE
a=qE/m =(1.6*10-19)(2.5)/(9.11*10-31)
a=4.39*1011 m/s2
From
V=Vo+at
Since it starts from rest Vo=0
V=0+(4.39*1011)(10-9)
V=439.1 m/s
1. (3 points) An electron is initially at rest in a uniform electric field of 2.5...
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