No 39 View In English one hand and the free end of the

Last updated: 6/12/2023

No 39 View In English one hand and the free end of the string by the other hand The mass is sot into revolution in a A small stone of mass m is attached to a light string which passes through a hollow tube The tube is held b horizontal circle of radius ry with a speed v The string is pulled down shortening the radius of the circular path to r2 Which of the following is not correct w Ex have usual meanings T is tension 1 2 3 4 w2 Wy Exi Ex Ex Ex s