Yes, if the bullock applies force to the cart and causes it to move, meeting both conditions, then work is done in this situation.

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.