Question 4 | Applied Sciences homework help

 Flag question: Question 1 Question 1 1 ptsWhat two colors of light would you combine to make the color yellow? Group of answer choices red and greenred and bluegreen and bluered, green, and blueFlag question: Question 2 Question 2 1 ptsWhen we look into the night sky, we are literally looking ….Group of answer choicesinto a black holeinto a worm holeinto the futureinto the pastFlag question: Question 3 Question 3 1 ptsThe number of waves passing a point each second is the …. Group of answer choiceswavelengthfrequencyperiodamplitudeFlag question: Question 4 Question 4 1ptsEach pixel acts kind of like a …Group of answer choicesflashlightlenssolar paneltelescopeFlag question: Question 5 Question 5 1 ptsWhich of the four observatories you explored had the worst light pollution? Group of answer choicesKitt Peak National ObservatoryMcDonald ObservatoryMauna KeaGriffith ObservatoryFlag question: Question 6 Question 6 1 ptsWhat is the typical dynamic range of an astronomical image? Group of answer choices4:160,000:1256:110,000:1Flag question: Question 7 Question 7 1 ptsHow can you increase the resolution of a telescope?Group of answer choicesuse digital cameras instead of film camerasincrease the magnificationincrease the aperture/size of the telescopedecrease the light pollutionFlag question: Question 8 Question 8 1 ptsLight pollution has been linked to which of the following? (Select all that apply)Group of answer choicesSurvival of specific bat speciesSea turtle hatchling survival ratesNegative changes to bird migrationBreast cancer rates in womenFlag question: Question 9 Question 9 1 ptsIn the sky, you see a red star and a blue star. Which one is hotter? Group of answer choicesThe red starThey are probably the same temperatureThe blue starThe answer will depend on how far away the stars areFlag question: Question 10 Question 10 1 ptsAn an object gets hotter, it will …. Group of answer choicesslowly get dimmerquickly get brighterquickly get dimmerslowly get brighterFlag question: Question 11 Question 11 1 ptsThe discovery of light “beyond the rainbow” is attributed to which scientist? Group of answer choicesIsaac NewtonLudwig BoltzmannJosef StefanWilliam HerschelFlag question: Question 12 Question 12 1 ptsWhat is the temperature of a star (in Kelvin) if its peak wavelength is 1,200 nm (that is, 1200 x 10^-9 m)? Flag question: Question 13 Question 13 1 ptsAs an object gets hotter, its spectrum will move toward the _________ end of the spectrum. Group of answer choicesredyellowgreenblueFlag question: Question 14 Question 14 1 ptsThe freezing point of water corresponds to …Group of answer choices32 K273 K– 32 K0 KFlag question: Question 15 Question 15 1 ptsIn order for an electron to move from one orbit to another, it must … Group of answer choicesreach absolute zeroincrease in temperaturehit another electronemit or absorb light

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