2 One end of a light inextensible thread of length 1 is held

Last updated: 6/4/2023

2 One end of a light inextensible thread of length 1 is held stationary over a frictionless horizontal floor while a small bead tied at the other end of the thread is describing a circular path with a uniform speed vo on the floor as shown in the figure The upper end of the thread is suddenly pulled vertically upwards with a constant acceleration ao If the bead does not leave the floor find magnitude of its acceleration immediately after the upper end of the thread is pulled