The slope of the v, t graph and hence the acceleration increases at the start and decreases at the end of the movie. We observe the same thing in the a, t graph.
If the acceleration was constant, we would not expect any bends.
|
The slope of the v, t graph and hence the acceleration increases at the start and decreases at the end of the movie. We observe the same thing in the a, t graph.
If the acceleration was constant, we would not expect any bends.
|