Yusef pushes a chair of mass m = 55.0kg across a carpeted floor with a force Fₚ of magnitude Fₚ = 160N directed at θ = 35.0 degrees below the horizontal.
The magnitude of the kinetic frictional force between the carpet and the chair is Fₖ = 107 N.
What is the magnitude of the acceleration 'a' of the chair? What is the magnitude of the normal force Fₙ acting on the chair? Express your answers, separated by a comma, in meters per second squared and newtons to three significant figures.