18. Two blocks are connected as shown in fig. 3.23. If the pulley and the planes on which the block are resting are frictionless, find the acceleration of the blocks and the tension in the string. Motion problem no 18. Sindh Textbook Board (stb) problems

 18. Two blocks are connected as shown in fig. 3.23. If the pulley and the planes on which the block are resting are frictionless, find the acceleration of the blocks and the tension in the string.