Question
Inside a radiation therapy device, an electron is in the presence of a uniform electric field with a magnitude of 325 N/C.
(a)
What is the magnitude of the acceleration of the electron (in m/s2)?
 m/s2
(b)
The electron is initially at rest. What is its speed (in m/s) after 9.00 ✕ 10−9 s?
 m/s

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Electric Charges and Fields

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