Mathematics, 18.10.2021 08:20, melinalange48
Suppose there are three stars in space, each moving at 100 km/s. Star A is moving across (perpendicular to) your line of sight, Star B is moving directly away from Earth, and Star C is moving away from Earth, but at a 30° angle to the line of sight. From which star will you observe the greatest Doppler shift? From which star will you observe the smallest Doppler shift? Explain your answers.
Answers: 1
Mathematics, 21.06.2019 17:00, Calvinailove13
An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?
Answers: 3
Mathematics, 22.06.2019 05:00, 20jhutchinson
The equation m = 19.32v can be used to find the mass m in grams of a pure gold coin with volume v in cubic centimeters. carl has a coin with a mass of 37.8 grams. the coun's volume is 2.1 cubic centimeters. could the coin be pure gold? explain your reasoning. whoever answers this correctly gets marked brainliest! this is also worth a decent amount of points than normal questions!
Answers: 3
Suppose there are three stars in space, each moving at 100 km/s. Star A is moving across (perpendicu...
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