When physics students first learn about Newton’s law and momentum, they get the impression that it’s all about mass. If that’s true, how can mass-less light have momentum? It’s because mass isn’t actually required.
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Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/jf_4z4AKwJg Did you know that gold is extraterrestrial? Instead of arising from our planet’s rocky crust, it was actually cooked up in space and is present on Earth because of... read more
Categories: Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/EOHYT5q5lhQ From orbital mechanics to quantum mechanics, this video explains why we must accept a world of particles based on probabilities, statistics, and chance. Electrons,... read more
Categories: Gr. 11-12 Physics
As Europe worries about the risks of deflation on the global economy, American football fans wonder about the ramifications of deflation on their beloved sport—and how a potentially deflated win... read more
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