long helix made of thin wire is held vertical The radius and

Last updated: 6/9/2023

long helix made of thin wire is held vertical The radius and pitch of me helix are R and p respectively A bead begins to slide down the elix D i Find the normal force applied by the wire on the bead when the speed of the bead is v Eventually the bead coefficient of friction between the wire and the bead acquires a constant speed of vo Find the FOOD R