The picture shows a cart as it rolls downhill. The picture is an example of which scientific law a the law of air resistance be the lower friction see the law of conservative Mas de the law of conservation of energy.
The picture is an example of the law of conservation of energy.
Based on the given information, the picture showing a cart rolling downhill is an example of the law of conservation of energy.
To determine which scientific law the picture represents, we can consider the given options: the law of air resistance, the law of lower friction, the law of conservative mass, and the law of conservation of energy.
In this case, the most appropriate scientific law for the given scenario is the law of conservation of energy.
The law of conservation of energy states that energy cannot be created or destroyed; it can only be transferred or transformed from one form to another. When the cart rolls downhill, its potential energy (due to its position at a higher elevation) is gradually converted into kinetic energy (due to its motion). As it moves, the previous potential energy decreases while the kinetic energy increases, and the total energy of the system remains constant.
Therefore, the picture of the cart rolling downhill represents an example of the law of conservation of energy, where the potential energy is being converted into kinetic energy.