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Discussion and Debate
Discussion and Debate
Physical & Life Sciences
Constants
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<blockquote data-quote="AnotherAtheist" data-source="post: 72080773" data-attributes="member: 199566"><p>I removed 'much' from my post, as I realised that while I think it's a bit slower (hence being able to take high speed photos of light moving in glass), I wasn't sure how much. I looked it up and light travels 300,000 kilometres per second in vacuum and 200,000 kilometres per second in glass.</p></blockquote><p></p>
[QUOTE="AnotherAtheist, post: 72080773, member: 199566"] I removed 'much' from my post, as I realised that while I think it's a bit slower (hence being able to take high speed photos of light moving in glass), I wasn't sure how much. I looked it up and light travels 300,000 kilometres per second in vacuum and 200,000 kilometres per second in glass. [/QUOTE]
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