Displacement is crucial, as without it, even if force is exerted, work is not considered to be done according to the scientific definition.

The force exerted by the bullock is essential for work to be done, as it contributes to the displacement of the cart.

Yes, if a bullock exerts a force on a cart and the cart is displaced, then work is done according to the scientific definition.

These examples highlight how work in science is defined by the application of force over a distance, emphasizing the transfer of energy in mechanical processes.

Each situation involves the exertion of force to cause displacement, aligning with the scientific definition of work as the product of force and distance.