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An electric field does 2. 03 âś• 103 eV of work on a helium nucleus of charge 2 e. Find the change in electric potential through which the nucleus has moved and the change in the nucleus' electric potential energy in joules. (Note that the charge on the nucleus is exact in terms of multiples of e. ).
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When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.
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The substances that are necessary for producing of certain hormones and that store and transport vitamins
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An electric field does 2. 03 âś• 103 eV of work on a helium nucleus of charge 2 e. Find the change i...
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