An electron is to be accelerated in a uniform electric field having a strength of 2.106- a) What energy in keV is given to the electron if it is accelerated through 0.45 m? MKE = keV m b) Over what distance (in km) would it have to be accelerated to increase its energy by 45 GeV d = km Hint: How is potential energy, PE, gained by an electron related to the uniform electric field? How the potential difference, V, related to the uniform electric field?

An electron is to be accelerated in a uniform electric field having a strength of 2.106- a) What energy in keV is given to the electron if it is accelerated through 0.45 m? MKE = keV m b) Over what distance (in km) would it have to be accelerated to increase its energy by 45 GeV d = km Hint: How is potential energy, PE, gained by an electron related to the uniform electric field? How the potential difference, V, related to the uniform electric field?

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An electron is to be accelerated in a uniform electric field having a strength of 2.106
(a) What energy in keV is given to the electron if it is accelerated through 0.45 m?
AKE =
keV
m
(b) Over what distance (in km) would it have to be accelerated to increase its energy by 45 GeV?
d =
✔km
Hint: How is potential energy, PE, gained by an electron related to the uniform electric field? How is
the potential difference, V, related to the uniform electric field?

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