Question: 15 In the Rutherford scattering experiment alpha particles are directed at a gold foil. Gold nuclei have 79 protons. The distance of closest approach is

15 In the Rutherford scattering experiment alpha particles are directed at a gold foil. Gold nuclei have 79 protons. The distance of closest approach is 47.0 fm. Which is the best estimate of the work done on an alpha particle as it moves from 53.0 fm to the point of closest approach? A 10-18 J B 10-16 J C 10-15 J D 10- 13 J Your answer [1]

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