Physics, 01.10.2021 21:10, bevanscory123
An earth satellite moves in a circular orbit at a speed of 4500 m/s.
What is its orbital period?
Express your answer in hours to two significant figures.
Answers: 1
Physics, 22.06.2019 11:10, myamiller558
Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603
Answers: 3
Physics, 22.06.2019 15:00, tanaemichel
Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.
Answers: 1
An earth satellite moves in a circular orbit at a speed of 4500 m/s.
What is its orbital period?
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