Problem 10: The diagram shows a crate of mass m =218 kg on a frictionless inclined plane that makes an angle, 0 -28 , with the horizontal. A coordinate system is provided. A force of magnitude F, parallel to and directed up the plane, is applied to the crate. The crate accelerates up the plane at 1.3 m/s. In numeric responses, use 9.80 m/s for the acceleration due to gravity. Part (a) Write an expression for EF2. the net force in the z direction. Your expression should be in terms of F. m, g, and 0. Expression : SF. Select from the variables below to write your expression. Note that all variables may not be required. cos(a). cos(Q). cos(0), sin(a), sin(@). sin(0), y. 0. d. F. g. m, n, q. S Part (b) What is the numeric value, in newtons, of the applied force, F2 Numeric : A numeric value is expected and not an expression