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单词 θ75588
释义
the world > matter > physics > mechanics > force > [noun] > average value multiplied by time (2)
impulse1875

Dynamics. The product of the average value of any force multiplied by the time during which it acts. (This extended use was introduced by Clerk…

pulse1899

Physics. A unit of momentum equivalent to the momentum imparted by a force of one poundal acting for one second (approx. 0.13825 newton-seconds). Cf…

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更新时间:2024/11/11 11:08:37