PROBLEM: VIE-23BOOK: ENGINEERING THERMOFLUIDS, M. MASSOUD(You can answer my question even if it's rough or with assumptions, I just need an overview on how to solve this kind of problem please, Thanks)(ANSWER PROBLEM 23) 23. Regarding neutron-nucleus interaction, so far we dealt with elastic collisionfor isotropic and anisotropic scatterings. In this problem, we want to find E’/E foran inelastic scattering in which the target nucleus absorbs an amount of energy Q.Use the energy equation, which now accounts for Q and the velocity diagram ofProblem 12 to show that:1/2E' A°5? +2A5 cos cOM +11+ AE(1+ A)²EA 12. The collision in Problems 8 and 9 is described from the point of view of a sta-tionary observer, referred to as the laboratory (LAB) system. Now, consider acase were the observer is instead located at the center of momentum of the neutronand nucleus, referred to as the center of momentum (COM) system. In this casethe total momentum before and after the collision is zero. Show that the velocityof the center of momentum (which for non-relativistic events is the same as thecenter of mass) for the stationary nucleus is given by VcoM = Vn,LAB/(A + 1) whereVn.LAB is the neutron velocity in the LAB system before collision. Also show thatVn.COM = A V„LAB/(A + 1) and Vn.COM = - VnLAB/(A + 1) where Vn.COM is the veloc-ity of the nucleus before the collision in the COM system.Vn.COMVN.COMVn,COMCOMN,COMV COMсомYCOMVn.COMPcomn,LABPLAB

23. The masses of the proton and the neutron are approximately equal. Thus, when the mass of one of…

Answered: m please, Thanks) (ANSWER PROBLEM 23)

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