Kinematics is best described as which branch of the study of motion?
AThe study of the forces that cause the motion
BThe study of motion without considering its causes
CThe study of energy stored inside a moving body
DThe study of matter at rest under applied loads
Answer & Solution
Correct answer: B. The study of motion without considering its causes
1. Kinematics is the study of motion without considering its causes.
2. It describes position, displacement, velocity and acceleration, and stops there.
3. The forces that cause or change motion belong to dynamics, not to kinematics.
4. Energy storage and bodies at rest under load are separate topics again.
_Source: OpenStax College Physics (CC BY 4.0), Ch 2 "Kinematics", section 2.1 Displacement_
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