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Acceleration  

定义

  • $\ extit{Acceleration}$ is the (instantaneous) rate of change of velocity. Acceleration may be either linear acceleration, or angular acceleration. It is a vector quantity with dimension $length/time^{2}$ for linear acceleration, or in the case of angular acceleration, with dimension $angle/time^{2}$. $$$$ In SI units, linear acceleration is measured in $meters/second^{2}$ ($m \\cdot s^{-2}$), and angular acceleration is measured in $radians/second^{2}$. $$$$ In physics, any increase or decrease in speed is referred to as acceleration and similarly, motion in a circle at constant speed is also an acceleration, since the direction component of the velocity is changing.

狭义概念

相关概念

  • http://dbpedia.org/resource/Acceleration

其它语言

  • 0112/2///62720#UAD002

  • التسارع

    阿拉伯语

  • przyspieszenie

    波兰语

  • شتاب

    波斯语

  • Beschleunigung

    德语

  • Ускоре́ние

    俄语

  • accélération

    法语

  • Zrychlení

    捷克语

  • acceleratio

    拉丁语

  • accelerație

    罗马尼亚语

  • Pecutan

    马来语

  • aceleração

    葡萄牙语

  • 加速度

    日语

  • pospešek

    斯洛文尼亚语

  • ivme

    土耳其语

  • Όγκος

    希腊语

  • aceleración

    西班牙语

  • accelerazione

    意大利语

  • त्वरण

    印地语

  • 加速度

    中文

URI

https://vocab.sentier.dev/units/quantity-kind/Acceleration

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