div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220306115adb3bbe7f8b9aee348dc868html5page1jpg target=_blank img data-url=documentarrowutias-mcdonaldtestsaer202sq4202006-01-19the-speed-of-sound-is-lowerhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: arrowutiasutorontocaarrowutiasutorontoca~mcdonaldtestsaer202s_q4_20… · · 2006-01-19The speed of sound is lower in the winter than in the summer As water flows loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer20220306115adb3bbe7f8b9aee348dc868html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220306115adb3bbe7f8b9aee348dc868html5page2jpg target=_blank img data-url=documentarrowutias-mcdonaldtestsaer202sq4202006-01-19the-speed-of-sound-is-lowerhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: arrowutiasutorontocaarrowutiasutorontoca~mcdonaldtestsaer202s_q4_20… · · 2006-01-19The speed of sound is lower in the winter than in the summer As water flows loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsnetreader042viewer20220306115adb3bbe7f8b9aee348dc868html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsnetreader042viewer20220306115adb3bbe7f8b9aee348dc868html5page3jpg target=_blank img data-url=documentarrowutias-mcdonaldtestsaer202sq4202006-01-19the-speed-of-sound-is-lowerhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: arrowutiasutorontocaarrowutiasutorontoca~mcdonaldtestsaer202s_q4_20… · ·...