v(t): This term refers to the velocity of an object at a specific time. It measures how fast and in which direction an object is moving.
s(t): This term represents the position or displacement of an object at a specific time. It tells us where the object is located relative to its starting point.
j(t): Also known as jerk, this term describes how quickly acceleration changes over time. It quantifies how uncomfortable or smooth an object's motion feels.