In the figure-2.201 shown the bigger block A has a mass of 40kg and the upper block 5 is of 8kg.The coefficients of friction between all surfaces,of contact are 0.2 (static) and 0.15 (sliding). Find the acceleration of masses when set free.

In the figure-2.201 shown the bigger block A has a mass of 40kg and th

1.	In the figure-2.201 shown the bigger block A has a mass of 40kg and the upper block 5 is of 8kg.The coefficients of friction between all surfaces,of contact are 0.2 (static) and 0.15 (sliding). Find the acceleration of masses when set free.
Answer» ANSWER :`[1.6 m//s^(2)]`