Final answer:
The amount of work done to slide a box across a uniform, horizontal surface against friction mainly depends on the distance the box is moved, according to the Work-Energy Theorem in Physics.
Step-by-step explanation:
In the realm of Physics, the amount of work done to slide a box across a uniform, horizontal surface against friction depends primarily on the distance the box is moved. This is because the Work-Energy Theorem states that work done is equal to the force of friction (which is constant on a uniform, horizontal surface) multiplied by the distance over which the force is applied. Here, the force is the friction acting against the movement of the box. The time taken, speed of the box, or direction of the box's motion do not significantly impact the work done, as long as the distance remains consistent.
Learn more about Work against Friction