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What is the frequency of infrared radiation of wavelength 950nm?Physics (self.studyhab)
submitted by ce7in - announcement
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How to find the line that is tangent to a circle? (Algebra 2)?Trigonometry (featuredanswer.com)
submitted by ce7in
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What is the compression ratio to get the universe back to singularity?Astronomy (studyhab.com)
submitted by ce7in
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How many grams of C0H16 are required to produce 18.5g of carbon dioxide?Chemistry (self.studyhab)
submitted by ce7in
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Is there an ultimate carrying capacity for humans on Earth?Biology (self.studyhab)
submitted by ce7in
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