What is the energy of electrons when they hit the screen, Physics

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What is the energy of electrons when they hit the screen

An electron gun fires electrons at the screen of a television tube. The electrons start from rest and are accelerated through a potential difference of 16500 V. What is the energy of the electrons when they hit the screen? The elemental charge is 1.6 × 10 19 C and the mass of an electron is 9.11 × 10-31 kg.

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