Two motion components, in different directions, can change motion direction {curved motion}|. Typically, one component is tangential to curve, and one component is normal to curve. Distance {arc length, motion} traveled along curve depends on curvature, which depends on curvature radius r and angle A subtended by arc: arc length = r * A.
Physical Sciences>Physics>Kinetics>Motion Types
5-Physics-Kinetics-Motion Types
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Date Modified: 2022.0224