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15 lines
407 B
HTML
15 lines
407 B
HTML
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/licenses/publicdomain/
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-->
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<html>
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<body>
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<input type="text"/>
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<div style="width:100px; height:100px; overflow:scroll;">
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In 1629, Isaac Beeckman proposed an experiment in which a person would
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observe the flash of a cannon reflecting off a mirror about one mile
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(1.6 km) away.
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</div>
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</body>
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</html>
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