Physics, 21.03.2020 00:23 ellie55991
Thirty-five percent of natural sunlight is made up of
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Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
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Physics, 23.06.2019 02:00
How does the formation of intrusive and extrusive igneous rocks differ?
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Physics, 23.06.2019 06:00
The frequency of a tuning fork can be found by the method shown. a long tube open at both ends is submerged in a beaker of water, and the vibrating tuning fork is placed near the top of the tube. the length l of the air column is adjusted by moving the tube vertically. the sound waves generated by the fork are reinforced when the length of the air column corresponds to one of the resonant frequencies of the tube. the smallest value for l for which a peak occurs in sound intensity is 7 cm. l what is the frequency of the tuning fork? the speed of sound in air is 345 m/s. answer in units of hz
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Physics, 23.06.2019 14:00
Shows a map of olivia's trip to a coffee shop. she gets on her bike at loomis and then rides south 0.8mi to broadway. she turns east onto broadway, rides 0.8 mi to where broadway turns, and then continues another 1.2mi to the shop.
Answers: 1
Thirty-five percent of natural sunlight is made up of...
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