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In physics, the branch that studies motion without considering its causes is known as:
Akinematics
Bdynamics
Cstatics
Dthermodynamics
Answer & Solution
Correct answer: A. kinematics
1. The stem asks for the name of the branch of physics that studies motion only, without asking why the motion happens.
2. OpenStax Physics opens this topic by stating: "kinematics—the study of motion without considering its causes."
3. Dynamics, by contrast, studies motion together with the forces that cause it -- the opposite of what the question describes.
4. So the correct term is kinematics.
_Source: OpenStax Physics Ch 2 "Motion in One Dimension", p.56 §2.1 Relative Motion, Distance, and Displacement_
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