a. What initial speed must an alpha particle have to just touch the surface of a 197

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a. What initial speed must an alpha particle have to just touch the surface of a ¹⁹⁷Au gold nucleus before being turned back? Assume the nucleus stays at rest.

b. What is the initial energy (in MeV) of the alpha particle?

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Question Posted: Dec 15, 2020 07:13 AM

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a. What initial speed must an alpha particle have to just touch the surface of a 197

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Model Assume the 197 Au nucleus remains at rest Visualize ...View the full answer

Physics For Scientists And Engineers A Strategic Approach With Modern Physics

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