An object with mass m = 37.9 kg is supported by two ropes, as shown. A coordinate system is provided. A horizontal applied force of magnitude F acts, through the horizontal rope, on the object. The other rope has tension T and makes an angle of φ = 21∘ with the vertical. Part (a) Write an expression for the y component of the net force, ΣFy. ΣFy = Part (b) Write an expression for the x component of the net force. ΣFx ΣFx =