Last Updated
：2025/11/20
Lorentz-Fitzgerald contraction
（ plural ）
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The decrease in length of a moving object in the direction of motion, measurable only at relativistic speeds.
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Lorentz-Fitzgerald contraction
The Lorentz-Fitzgerald contraction becomes significant only when an object approaches the speed of light, causing a measurable shortening along its direction of motion.
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The Lorentz-Fitzgerald contraction becomes significant only when an object approaches the speed of light, causing a measurable shortening along its direction of motion.
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