A window of weight w is supported by two strings passing

Last updated: 6/1/2023

A window of weight w is supported by two strings passing over two smooth pulleys in the frame of the window in which window just fits in the other ends of the string being attached to weights each equal to half the weight of the window One thread breaks and the window moves down Find acceleration of the window if u is the coefficient of friction and a is the height and b the breadth of the window w 2 W w 2