{"type":"rich","version":"1.0","title":"impulse and force(vector notation)","html":"<span class=\"wb-embed wb-embed-math\" data-latex=\"\\Delta m\\overrightarrow{v}=\\int \\overrightarrow{F_{ext}}dt\">\\Delta m\\overrightarrow{v}=\\int \\overrightarrow{F_{ext}}dt</span><footer><cite class=\"wb-embed-author\">Rong Martin-Siebler ZHOU</cite></footer>","width":640,"height":320}