A student applies a force 200n at an angle of they below the horizontal to a 50 kg desk, which causes the desk to move across the room at a constant speed.The angle theta is 30 degrees with respect to the horizontal ( which could be called -30 degrees, or 30 degrees below the horizontal and the Applied Force is 100 Newtons)A) Draw and label an appropiate force vector diagram for the desk.B) What is the magnitude of the normal force acting on the desk?C) What is the magnitude of the friction force acting on the desk?