A continuous cable of total length 4 m is wrapped around the small pulleys at A, B, C, and D. If each spring is stretched 300 mm, determine the mass m of each block. Neglect the weight of the pulleys and cords. The springs are unstretched when d = 2 m.
![193_Weight if the pulley and cords.png](https://secure.tutorsglobe.com/CMSImages/193_Weight if the pulley and cords.png)