A block with a mass of 11 kg is placed on a inclined plane with an angle of inclination of 45 degrees. The coefficient of kinetic friction between the block and the surface is $0\mathrm{.}2.$

a$.$ Calculate the force of gravity acting on the block.

b$.$ Determine the normal force acting on the block.

c$.$ Find the force component parallel to the incline.

d$.$ Calculate the force component perpendicular to the incline