Physics, 05.10.2021 20:00 jasmelynn16
The light-collecting area of an 8-meter telescope is times that of a 2-meter telescope.
Answers: 3
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If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.
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How much energy is supplied to each coulomb of charge that flows through a 12-v battery?
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If frequency goes down, what happens to wavelength? does it get shorter or longer?
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The light-collecting area of an 8-meter telescope is times that of a 2-meter telescope....
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