Physics, 22.07.2019 03:30 wallsdeandre6927
Is fire actually hot and why do we call it hot; is it a classification for when something burns you.
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Physics, 21.06.2019 13:30
What do radio waves and microwaves have in common? both are at the side of the spectrum that has the shortest wavelengths. both are at the side of the spectrum that has the lowest radiant energy. both are at the side of the spectrum that has the lowest frequency. both are found next to visible light on the electromagnetic spectrum.
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Physics, 21.06.2019 15:30
Not all tiles will be usedidentify the element present in each star based on the gaps observed in wavelengths of its light refer to this table containing absorption wavelengths (in nm) of several different elements the table ishelium 447, 502 ,587 ,668carbon 427 ,515, 600 ,678sulfur 425, 565, 639, 675xenon 484, 590, 687calcium 429 ,527, 593, 645silver 421 ,521, 662
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Physics, 21.06.2019 18:00
Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith
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Physics, 22.06.2019 00:30
Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine
Answers: 1
Is fire actually hot and why do we call it hot; is it a classification for when something burns you...
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