What is the name of the Force with no name?..no mockery...label it please.. we would like to learn for we are just humble peasants ..no need to be defensive..just name the force that is opposite of Centrepetal Force....or isn't there a force...I would agree that the force that pulls the string in an angular motion IS Centrepetal Force..then what force pulls the string outward or lengthwise?..or is this just an accident?....What makes the radius of gyration move from smaller to larger?....
We just would like to know without the TGM spin on it!!!