Last Updated：2025/11/26
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The Newton's cradle on my desk demonstrated conservation of momentum and energy when I lifted one sphere and released it, watching the force travel through the line and push the opposite sphere upward.
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The Newton's cradle on my desk demonstrated conservation of momentum and energy when I lifted one sphere and released it, watching the force travel through the line and push the opposite sphere upward.
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Related words
Newton's cradle
Noun
Japanese Meaning
運動量とエネルギーの保存則を示す装置。複数の球が糸などで吊るされ、一方の球を持ち上げて放すと、その衝撃が連鎖的に他の球を動かし、反対側の球が持ち上がる様子を観察できる。
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