Kaplan Nursing Entrance Exam Practice 2025 – Comprehensive Prep

The field of study that focuses on the causes of motion is Dynamics. Dynamics is a branch of physics that deals with the effects of forces and torques on motion, incorporating the concepts of mass and acceleration. It identifies how changes in motion are produced by external influences, such as applied forces, and how these changes can be described mathematically. Understanding dynamics is essential for analyzing the behavior of moving objects, making it fundamentally important in fields such as engineering, biomechanics, and any discipline that requires the study of movement and forces.

Kinematics, while related, is concerned more with describing the motion itself (such as velocity and displacement) rather than the causes behind that motion. Mechanics encompasses both kinematics and dynamics but is a broader term that includes the study of both motion and the forces that cause it. Statistical physics focuses on the behavior of systems with a large number of particles and does not specifically address motion in the same context as dynamics.