Physics, 14.02.2020 18:20 alinadancer2717
What makes the North Star, Polaris, special? a. It is the brightest star in the sky. b. It is the star straight overhead. c. It appears very near the north celestial pole. d. It is the star directly on your northern horizon. e. It can be used to determine your longitude on Earth.
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Physics, 21.06.2019 23:20
From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?
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Physics, 22.06.2019 00:00
What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
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Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
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Physics, 22.06.2019 07:30
Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud
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What makes the North Star, Polaris, special? a. It is the brightest star in the sky. b. It is the st...
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