Answer: The correct answer is A. I just answered this question myself!
Answer:
The ideal mechanical advantage (IMA) of an inclined plane is the length of the incline divided by the vertical rise, the so-called run-to-rise ratio. The mechanical advantage increases as the slope of the incline decreases, but then the load will have to be moved a greater distance.
Explanation:
Explanation:
An application interface or user interface ,is the set of features an application provides so that user may supply input to and recieve output from,the program.
