Physics, 27.09.2021 14:00 jasminemarie610
if the radius of the earth is 6400km/hr, how many minutes does it take an astronaut capsule traveling at 8km/sec at height of 160km above the earth to make one orbit? Take π=3
Answers: 3
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If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.
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Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these
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Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
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if the radius of the earth is 6400km/hr, how many minutes does it take an astronaut capsule travelin...
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