A $2\mathrm{.}0$ kg block is now on an incline of $18$ degree and accelerates down the incline; $$

$($a$)$ Draw the force diagram of the block and show the orientation of your x & y coordinate system;

$($b$)$ Create a force component table; $$

$($c$)$ Calculate the normal force;

$($d$)$ Calculate the friction force if the coefficient of kinetic friction is $0\mathrm{.}200($e$)$ What is the acceleration of the block? $$

$($f$)$ If the block starts from rest and the incline is $1\mathrm{.}20$ m long, what is the speed of the block when it hits the bottom of the incline?