Particularly Particle
A beam of alpha particles (q = +2e) is directed at a uranium (Z = 92) target. The radius of a uranium nucleus is 7.4 × 10−15 m. The closest approach between the centers of an alpha particle to a stationary uranium nucleus is 30.0 × 10−15 m. What is the kinetic energy of the incident alpha particle in MeV? Round your answer to 1 significant figure.
The answer is 9.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!