[. The problem statement, all variables and given/known data Once you place a stirring rod (uniform density) of length 2R in a frictionless hemispherical bowl of radius R, it always comes to rest after one of its ends makes an angle of θ0 with respect to the vertical (diagram attached) a) derive a root equation for f(θ)=0 that can be used to solve for θ0] b) what is the numerical value of θ0? 2. Relevant equations none 3. The attempt at a solution sorry but I dont know the concepts that can be used to solve such problem. please help me. Thank you very much we are currently taking up oscillations and i tried to relate it but i end up totally messed up.