now we're going to stop this rotation but i can talk to you about what is happening here i don't know about you but i'm busy in d fixed fame of reference there was no one balanced force within the frame of reference for taking in this turntable there was and unbalanced because the velocity kept changing was with the fictitious part rotating plane is unknown inertial or accelerated fame just as the accelerated frame of the karte the doctor humes showed you you know that every object which is moving in a circle has an acceleration toward the center of the circle this is the exploration of has a special namely and capital acceleration now you will this puck for a while workstudy while the turntable is rotating i'll get off theoretic i'm ready but the rotation