单词 | equation of motion |
释义 | equation of motion(kinematic equation) Any of four equations that apply to bodies moving linearly with uniform acceleration (a). The equations, which relate distance covered (s) to the time taken (t), are: v=u+ats=(u+v)t/2s=ut+at2/2 v2=u2+2as where u is the initial velocity of the body and v is its final velocity |
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