A A force F 15 kg is placed over a frictionless horizontal

Last updated: 6/3/2023

A A force F 15 kg is placed over a frictionless horizontal surface Another block of mass 10 kg placed over it that is connected with a light string passing over two pulleys fastened to the 15 kg bloc 80 N is applied horizontally to the free end of the string Friction coefficient between tv blocks is 0 6 The portion of the string between 10 kg block and the upper pulley is horizontal as show in figure Pulley string connecting rods are massless Take g 10 m s 10 kg P 0 6 15 kg Smooth The magnitude of acceleration of the 10 kg block is A 3 2 m s B 2 0 m s C 1 6 m s F 80 N D 0 8 m s If applied force F 120 N then magnitude of acceleration of 15 kg block will be A 8 m s B 4 m s C 3 2 m s D 4 8 m s