Lower end of a uniform inextensible rope of length 4m and

Last updated: 6/13/2023

Lower end of a uniform inextensible rope of length 4m and having mass 2kg is attached to a block which is at rest due to sufficient friction Tangent at lower end is horizontal F Upper end is pulled with hand by a force F tangentially so that whole system is in equilibrium Take tan 0 5 26 5 List l List II P Force applied by hand in N Q Friction acting on block in N R Angle made by F with horizontal in degree S Tension at half the height of hand in N OP 4 Q 3 R 5 S 2 2m OP 20 3 R 5 S 1 1 37 2 3 20 4 25 5 53 15