Show that the mean free path, a that a neutron travels before having an interaction is given by: (15 pts.) given that the density of beryllium is 1.848g/cc and its microscopic total cross-section at 0.0253 ev is 6.508 b. calculate the mean free path of a 0.0253 ev neutron in beryllium. b. c. (15 pts.) given that the density of water is 1 g/cc. assume water consists of only h 2h and 160. the microscopic total cross-sections of its constituents at 0.0253 ev are as follows: ơt('h) is 30.414 bal 2h) is 4.236 bal 160) is 3.973 b. calculate the mean free path of a 0.0253 ev neutron in water.

What does the term discrediting mean?

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential. because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential. because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential. because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential. request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts. ki k i = nothing ev request answerprovide feedback