An HR diagram plots a star s luminosity and surface temperature.
a. true
b. false

Answers

Answer 1
Answer: That statement is true

an HR Diagram would plotted the absolute magnitude of the stars against their color. The resultant plots of this diagram showed that the relationship between the luminosity and temperature of the Star are not Random 

Related Questions

What can piranhas do in minutes?
How can we develop a safe enviornment around us?
The Amazon is the world’s __________.A.second-longest river B.fastest river system C.third-largest river system D.deepest river
What are 3 cultural differences between americans and eastern europeans
In which month is the salinity difference between surface and bottom waters the least? What reasons can you think of to explain why the surface and bottom water salinities become more uniform at that time? a) January; due to winter mixing b) July; due to summer stratification c) March; due to spring thaw d) September; due to autumn winds

Federal territories such as puerto rico, guam, and the virgin islands _____.

Answers

These federal territories, such as Puerto Rico, Guam, and the Virgin Islands are not considered as a state, neither considered as a part of the 50 states of the United States of the America. However, they are considered as a territory.

How is soil created from rock?

Answers

Soil is the thin layer of material covering the earth's surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms all of which interact slowly yet constantly.

Identify the three main stages of a tropical cyclone

Answers

First there is a traveling tropical disturbance, which can cause air in the developing cyclone to rise. 
Then it acquires cyclonic circulation around a center of low pressure, called a tropical depression. 
If winds then exceed 65 km/hr it is called a tropical storm.

Which group is the native population of Australia?

Answers

Based on a historical perspective, the group that is the native population of Australia is the Aboriginal and Torres Strait Islander peoples.

Who are the Aboriginal and Torres Strait Islander peoples?

Aboriginal peoples are known to be ethnically different from the rest of Australia, and they are said to be the indigenous inhabitants of Australia.

Also, Torres Strait Islanders are the Indigenous Melanesian people of the Torres Strait Islands, which are part of the state of Queensland, Australia.

These groups of people are known to have inhabited the land for over 65000 years making them one of the oldest continuous cultures in the world.

These indigenous groups have various languages cultures and spiritual beliefs and continue to make substantial contributions to Australian society.

Hence, in this case, it is concluded that the correct answer is Aboriginal and Torres Strait Islander peoples.

Learn more about Aboriginal and Torres Strait Islander peoples here: brainly.com/question/33735336

#SPJ6

aborigine is the right answer  

Which statement is NOT a reason that Panama's geographic location is important?-It connects the continents of North and South America.-It controls the Panama Canal.-It is an important trade route.-It is the world's leading petroleum exporter.

Answers

The last one. Panama has little to no presence in the petroleum industry.
It is the world's leading petroleum exporter. Middle eastern countries take that title.

I really don’t understand mind helping ?

Answers

Answer:

it was built on this site due to the weathering

Explanation: