Question Number 46194 by ajfour last updated on 22/Oct/18
Commented by ajfour last updated on 25/Oct/18
$${If}\:{the}\:{cylinders}\:\left({radius}\:{r},\:{mass}\:{m}\right) \\ $$$${are}\:{released}\:{as}\:{shown},\:{find}\:{the} \\ $$$${Normal}\:{Reactions}\:{N}\:{as}\:{as}\:{a} \\ $$$${function}\:{of}\:{time}\:{t}. \\ $$$${Assume}\:{all}\:{surfaces}\:{frictionless}. \\ $$