Draw a labelled free body diagram showing all the forces acting on the 6kg object as it moves up the inclined plane

1. Weight (mg): A downward force acting on the object due to gravity. Labelled as mg, where m is the mass of the object (6kg) and g is the acceleration due to gravity (9.8 m/s^2).

2. Normal force (N): A force perpendicular to the surface of the inclined plane, acting in the opposite direction to the weight. Labelled as N.

3. Force of friction (f): A force acting in the opposite direction to the motion of the object. Labelled as f.

4. Tension (T): A force acting on the object in the direction of motion up the inclined plane. Labelled as T.

The free body diagram should show the object on the inclined plane with the forces labelled as described above.