A. Discovering a quick way to handle a new problem
I believe the best example of Newton's First Law of motion would be the example or illustration with the basketball player. An object will move in a straight line or a given direction at a constant speed unless or until another force acts upon the object, causing a change in speed and or direction.

EQUATOR IS THE LINE THAT DIVIDES EARTH INTO TWO HEMISPHERES .
12.5 times 14 and convert to meters its 1.75 meters per second
Answer: An Incident on Route 12 is presented here in a high quality paperback edition. This popular classic work by James H. Schmitz is in the English language, and may not include graphics or images from the original edition.
Explanation: I HOPE THAT HELPED