When going round a corner your direction changes which means your velocity changes which means there is an acceleration.
Answer:
A- A demonstration shows how something works, often including models
Explanation:
A demonstration allows, through experimentation, to show how nature works and in that way can include the explanation of scientific theories that explain the set of observed facts, that is, it serves as a demonstration of the underlying scientific principles.
Answer:
distance traveled is a total length of the path traveled between two positions.