A 4.78 MeV alpha particle from a 226Ra decay makesa head-on collision with a uranium nucleus. A uranium nucleus has92 protons. (a) What is the distance of closest approach of the alphaparticle to the center of the nucleus? Assume that the uranium nucleusremains at rest and that the distance of closest approach is much greaterthan the radius of the uranium nucleus. (b) What is the force on the alphaparticle at the instant when it is at the distance of closest approach?
A 4.78 MeV alpha particle from a 226Ra decay makesa head-on collision with a uranium nucleus. A uranium nucleus has92 protons. (a) What is the distance of closest approach of the alphaparticle to the center of the nucleus? Assume that the uranium nucleusremains at rest and that the distance of closest approach is much greaterthan the radius of the uranium nucleus. (b) What is the force on the alphaparticle at the instant when it is at the distance of closest approach?
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A 4.78 MeV alpha particle from a 226Ra decay makes
a head-on collision with a uranium nucleus. A uranium nucleus has
92 protons. (a) What is the distance of closest approach of the alpha
particle to the center of the nucleus? Assume that the uranium nucleus
remains at rest and that the distance of closest approach is much greater
than the radius of the uranium nucleus. (b) What is the force on the alpha
particle at the instant when it is at the distance of closest approach?
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