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What is the ima of the 1 st class lever in the graphic given? 2 3 0.5
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Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
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Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
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Write an equation to show how perchloric acid, HClO4, reacts with water. Include states of matter in...
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