div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentsusreader040viewer20220411015eda95759abf637872772b11html5page1jpg target=_blank img data-url=athletes-flash-krash-and-dash-competed-in-a-ioo-meter-hurdles-race-a-howhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: drcookmathweeblycom€¦ · athletes Flash Krash and Dash competed in a IOO- meter hurdles race a How do you know that all three athletes were accelerating at the beginnning loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentsusreader040viewer20220411015eda95759abf637872772b11html5thumbnails1jpg width=140 height=200 adivdiv