Last Updated
：2025/11/19
velocity
IPA(Pronunciation)
Noun
countable
uncountable
Japanese Meaning
物体の位置が時間とともに変化する際の速さと方向を併せ持つ量。 / 単に速さだけでなく、動きの方向をも含む運動の度合い。 / 速度という意味で、単に運動の迅速さを示すのではなく、方向性も含めた物理量を指す。
Sense（1）
Sense（3）
（ plural ）
Quizzes for review
(physics) A vector quantity that denotes the rate of change of position with respect to time, combining speed with a directional component. / Rapidity of motion. / The rate of occurrence.
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velocity
The satellite's velocity changed significantly after the engine burn, altering its orbital trajectory.
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The satellite's velocity changed significantly after the engine burn, altering its orbital trajectory.
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