9 Block A of mass 2kg was pressed against a vertical wall

Last updated: 6/12/2023

9 Block A of mass 2kg was pressed against a vertical wall with block B of mass 1kg as shown Coefficient of static friction between all the surfaces in contact is 0 5 Then total frictional force on A if it is prevented from sliding is A A 29 4 N C 19 6 N B B 49 N 9 8 N