Compute all parts of given question:
Question: A mover pushes a 98 kg crate up a ramp at constant speed. The coefficient of kinetic friction between the crate and the ramp is 0.26. The ramp makes an angle of 10.3 degrees ABOVE the horizontal. Because the load is positioned lower than his hand position, the direction of his push must be slightly DOWNWARDS, at an angle of 5.4 degrees BELOW the horizontal (assumed to be wasted effort).
Part A: Write Newton's Second Law in vector form for this situation, identifying all of the external forces acting on the crate. Then draw the free-body diagram for the crate, with all of the external forces properly labeled.
Part B: Find the parallel and perpendicular components for all of the external forces acting on the crate.
Part C: Find the magnitude of the force with which the mover must push the crate if it is to move up the ramp at a constant speed.
I need help to find the parallel and perpendicular components for all of the external forces acting on the crate.