12
Two stars are identified on the Hertzsprung-Russell diagram below.
Hertzsprung-Russell Dia...
12
Two stars are identified on the Hertzsprung-Russell diagram below.
Hertzsprung-Russell Diagram
Temperature
10° 40,000 20,000 10,000 7,500 5,500 4,500 3,000
10
1
10
10
104
O
Spectral Class
Based on this diagram, how do the characteristics of Star 1 and Star 2 compare?
A Star 1 is cooler and less bright than Star 2.
B Star 1 is hotter and brighter than Star 2.
Star 1 is cooler and brighter than Star 2.
D Star 1 is hotter and less bright than Star 2.
Answers: 1
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Which statement about new zealand’s first inhabitants is not true? a. the maori have no political power today. b. the origin of the maori is in dispute by scholars. c. the maori are trying to reassert their claims to the land. d. the maori lost most of their land in the 1800s to the british colonists. (gradpoint)
Answers: 1
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