Final answer:
Kinematics, a concept in physics, examines object motion without considering forces, focusing initially on one-dimensional motion, and expands to multi-dimensional scenarios.
Step-by-step explanation:
Kinematics is a fundamental concept in physics where we study the motion of objects without considering the causes of that motion. It can involve analyzing motions such as a football traveling in a straight line, known as one-dimensional motion, and extends to more complex scenarios like two- and three-dimensional motions of a car taking a curve.
Kinematics serves as a model, providing a simplified description necessary to understand the physics of a variety of physical situations. It is a crucial part of our formal study of physics, distinct from dynamics, which does consider the forces involved.