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An electron in a tv picture tube is accelerated through a potential difference of 10 kv before it hits the screen. what is the kinetic energy of the electron in electron volts?
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You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm
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J. j. thomson’s experiment disproved the theory that an atom
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The strong nuclear force acts over a small distance than the electrostatic force. true or false
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An electron in a tv picture tube is accelerated through a potential difference of 10 kv before it hi...
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