Physics, 06.05.2020 04:31 genyjoannerubiera
Most fully-formed galaxies reside in small groups and clusters, where they can interact with other galaxies. These interactions can have major effects on the characteristics of a galaxy. Use the labels to complete the descriptions of how interactions can cause galaxies to evolve over time.
a. A starburst galaxy is characterized by a rapid and intense period of star formation
b. A minor galaxy merger in which a large galaxy consumes a smaller galaxy is calledgalactic cannibalism
c. As two galaxies interact and strip stars from each other, a tidal stream of stars can form
d. When two large galaxies collide, a major merger occurs, turning spirals into ellipticals with no ongoing star formation
Answers: 2
Another question on Physics
Physics, 21.06.2019 22:00
Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what was his average speed in miles per hour? a. 60 mph b. 90 mph c. 40 mph d. 55mph
Answers: 1
Physics, 22.06.2019 03:30
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
Physics, 22.06.2019 19:50
Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)
Answers: 1
You know the right answer?
Most fully-formed galaxies reside in small groups and clusters, where they can interact with other g...
Questions
Mathematics, 13.10.2019 01:10
History, 13.10.2019 01:10
Advanced Placement (AP), 13.10.2019 01:10
History, 13.10.2019 01:10
Mathematics, 13.10.2019 01:10
English, 13.10.2019 01:10
English, 13.10.2019 01:10
Mathematics, 13.10.2019 01:10
Chemistry, 13.10.2019 01:10
