The work done on an object does not depend on:

A: Displacement
- The work done on an object is defined as the product of the force applied on the object and the displacement of the object in the direction of the force.
- However, the magnitude of the displacement does not affect the work done on the object.
- Whether the object is displaced a large distance or a small distance, the work done on the object remains the same as long as the force and the displacement are in the same direction.

B: Angle between force and displacement
- The work done on an object also does not depend on the angle between the force applied and the displacement of the object.
- The work done is only affected by the component of the force that is parallel to the displacement.
- If the force and displacement are perpendicular to each other, the work done is zero.
- If the force and displacement are at an angle less than 90 degrees, the work done is positive.
- If the force and displacement are at an angle greater than 90 degrees, the work done is negative.

C: Force applied
- The work done on an object is directly proportional to the force applied.
- If the force applied is doubled, the work done on the object is also doubled.
- If the force applied is tripled, the work done on the object is also tripled.
- Therefore, the force applied does affect the work done on the object.

D: Initial velocity of the object
- The initial velocity of the object does not affect the work done on the object.
- Work is only dependent on the force applied and the displacement of the object.
- The initial velocity of the object only affects the kinetic energy of the object, not the work done on it.
In conclusion, the work done on an object does not depend on its displacement, the angle between force and displacement, or the initial velocity of the object. It only depends on the force applied to the object.