The figure below shows an object with mass m = 5.5 kg pulled up a plane inclined at an angle of θ = 27∘ with a force of magnitude F = 35 N parallel to the plane. (a) If there is no friction between the object and the plane, what is the magnitude of the object's acceleration (in m/s2)? m/s2 (b) If instead the coefficient of kinetic friction between the object and the plane is 0.12, what is the magnitude of the object's acceleration (in m/s2)? m/s2