What is the equation of a circle with radius 5 and center (-3,2)?

The question asks for the name of the study that relates displacement, velocity, acceleration, and time, without reference to the cause of motion.

• (A) Rectilinear motion: This describes motion in a straight line. It is a type of motion, not a field of study.
• (B) Kinematics: This is the branch of classical mechanics that describes the motion of points, bodies, and systems of bodies without considering the forces that cause the motion. It focuses on displacement, velocity, acceleration, and time.
• (C) Kinetics: This is the branch of classical mechanics that deals with the relationship between the forces acting on a body and the changes in motion they produce. It does consider the cause of motion.
• (D) Curvilinear motion: This describes motion along a curved path. It is also a type of motion, not a field of study.

Based on the definitions, kinematics is the study that relates displacement, velocity, acceleration, and time without considering the cause of motion.

The correct option is (B).
$\boxed{\text{B}}$