Physics, 10.03.2021 19:40 liamcareycarlisle
Describe the physical properties of stars and how they relate to the Hertsprung-Russell diagram. write like 4 sentences
Answers: 1
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Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
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Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
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Physics, 22.06.2019 23:30
Which model displays the change in a gas when the temperature of the gaseous system decreases?
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Describe the physical properties of stars and how they relate to the Hertsprung-Russell diagram.
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