Q-02 (10 points) Consider an object-A of mass m1-5.5kg is connected to object-B of mass m2 (unknown). Object-A is moving upward along a rough A B plane (rough means, plane has friction) inclined 30.0 to the horizontal. The coefficient of kinetic friction between block A and e the plane is 0.250. Object-A is accelerating with a=1.78m/s2 upward direction on included and object-B moving downward. a) Draw a free body diagrams for each object to show all the forces. (2 free-body-diagrams with all the forces) (4 points) b) Find the normal force acting on block A? (2 points) c) Find the tension and mass ma? (4 points)