Different theoretical models or methods can describe the nucleon-nucleon interaction for few- nucleon systems. describe each of the following methods, stating its basics assumptions, why and when it can be used, etc a) effective field / chiral perturbation theory approach; b) faddeev-yakubovsky method. (10) (10) in each case, state at least one advantage and one disadvantage of the method.

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is

Area around a charged object where the objects can exert a force on another charged objects is an electric