leslyhernandez678 leslyhernandez678

Today at 8:08 PM
Physics

Answered

there are four groups of stars on the H-R diagram about 90% of the stars are in the ?

Answer :

sunmathisynergy sunmathisynergy

Today at 8:13 PM

Answer:

90% of the stars are in the main sequence of HR diagram.

Explanation:

H-r diagram or the Hertzsprung-Russell diagram shows the evolution of a stars life also known as the stellar evolution.

The four major group of stars on H-R diagram are:

Located on the uppermost right region of the graph, supergiants are the large, very bright and cool stars.
Giants are little smaller and dimmer than the Supergiants.
White Dwarfs are the smaller, dim but very hot stars.
Main Sequence includes the band of smaller stars.

Answer Link

Other Questions

Water flows through a 0.5 cm diameter pipe connected to a 1 cm diameter pipe. Compared to the speed of the water in the 0.5 cm pipe, the speed in the 1 cm pipe

When two different bacterium species are used to produce pest-resistant Bt plants, one bacteria naturally produces the pest-killing toxin and the second bacteri

President James K. Polk Group of answer choices entered office with very few concrete plans about what he wanted to achieve. helped his candidacy for office by

Waterway Industries reported sales of $2000000 last year (100000 units at $20 each), when the break-even point was 63000 units. Waterway’s margin of safety rati

Verify that the vector X is a solution of the given homogeneous system. X' = −1 1 25 1 −1 X; X = −1 5 e−6t/5 For X = −1 5 e−6t/5, one has

what is the result of rapid and indiscriminate use of resources

पदार्थ की तीन अवस्थाओं में अंतर स्पष्ट कीजिए

A tent is of the shape of a right circular cylinder upto a height of 3 metres and then becomes a right circular cone with a maximum height of 13.5 metres above

Write an essay on how I am going to be a business woman in future..

जलम् एव जीवनम् से सम्बन्धित दो श्लोक

You want to have $47,000 in your savings account 9 years from now, and you're prepared to make equal annual deposits into the account at the end of each year. I

Which dashboard does the Control Room administrator need to reference to get a graphical representation of Events Distribution by Activity Type? a) Bots b) Work

The states that the terms of a written contract may not be changed by evidence of any prior agreement but may be explained or supplemented

At what temperature, Teq, do the forward and reverse corrosion reactions occur in equilibrium? The chemical reaction that causes aluminum to corrode in air is g

Write a chemical equation for the reaction that occurs in the following cell: Cu|Cu2+(aq)||Ag+(aq)|Ag. Of the two metals, copper and silver, which is the anode

Frito Lay is owned by Pepsi and has a variety of billion dollar brands such as Doritos, Cheetos, Lays, and Ruffles. These famous snack brands are available in a

Identify the major factor affecting reaction rates that accounts for the following observations: a. Tadpoles grow more rapidly near the cooling water discharged

A customer returns merchandise that was delivered in poor condition and that does not meet specification. The account that the seller would debit for the amount

For each of the reactions, calculate the mass (in grams) of the product formed when 15.93 g of the underlined reactant completely reacts. Assume that there is m

why is it important to study different religions of the world? How would knowing the history of a religion and where it primarily is geographically located help