Question

A block of mass 2kg is held at rest against a rough vertical wall by pressing a horizontal (normal) force of 45N.Coefficient of friction between the wall and the block is equal to 0.5.Now a vertically downward force of 15N (Tangential to wall) is also applied to the block. Then the block will :
a. Remain stationary
b. Move horizontally with the acceleration of 5m/s^2
c. Start to move with an acceleration of magnitude 6.25m/s^2
d. Start to move horizontally with an acceleration greater than 5m/s^2​

Answer 1

$\huge\mathfrak\green{Answer❤}$

Option C will be the answer.