Physics, 27.02.2021 01:00 zahraalshagawa02
The first human made satellite sputnik I had a mass of 65.4kg and a momentum with a magnitude of 6.87 10^kg•m/s. what was the satellite's speed?
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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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The first human made satellite sputnik I had a mass of 65.4kg and a momentum with a magnitude of 6.8...
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