subject
Biology, 15.04.2021 06:00 lovely222

THIS IS ACTUALLY ASTRONOMY Rigil kent is a main sequence star (G2). It's temperature is measured to be able 5,800 K. If the apparent magnitude is +1.33, then how far is it from Earth?

(Hint: use the Hertzsprung-Russell diagram to find the absolute magnitude of a star with such characteristics)​

ansver
Answers: 2
Show answers

Another question on Biology

question
Biology, 22.06.2019 07:00
Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false
Answers: 1
Answer
question
Biology, 22.06.2019 08:00
Which of the following is a testable hypotheses?
Answers: 1
Answer
question
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Answer
question
Biology, 22.06.2019 13:00
Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?
Answers: 3
Answer
You know the right answer?
THIS IS ACTUALLY ASTRONOMY Rigil kent is a main sequence star (G2). It's temperature is measured to...
Questions
question
Mathematics, 09.12.2020 23:30
PLS HELP MY 5TH TIME POSTING THIS PLS HELP ILL MARK BRAINLIEST.
question
Mathematics, 09.12.2020 23:30
Three roots of a polynomial equation with real coefficients are 3, 5-3i, and -3i. Which number MUST also be a root of the equation? I.-3...
question
History, 09.12.2020 23:30
14) Work with the president to run the executive branch....
question
Advanced Placement (AP), 09.12.2020 23:30
This is for yourgurlashlny...
question
Mathematics, 09.12.2020 23:30
What would the total be for a customer at a store that charges 8% sales tax for the following priced items? $11.50, $12.25, $9.00...
question
English, 09.12.2020 23:30
Heyyy! BTW if you are new I am currently giving away free points for the next hour of so! Ok! next question: what is your favorite game???
question
History, 09.12.2020 23:30
You have $1200 to deposit into an account that pays 4.5% interest compounded continuously. How much will be in the account after 8 years? Round to th...
question
Mathematics, 09.12.2020 23:30
A force of 70 N is applied to an area of 550 cm2. Calculate the pressure in N/m2. Give your answer to the nearest integer....
question
Social Studies, 09.12.2020 23:30
Hola a todos está es mi nueva cuenta...
question
Biology, 09.12.2020 23:30
How do scientists exploit the plasmids in bacteria?...
question
Mathematics, 09.12.2020 23:30
Please help will give Brainliest, 5 stars and Thanks!
question
Social Studies, 09.12.2020 23:30
Who is known as the "Father of the Bill of Rights?"...
question
Mathematics, 09.12.2020 23:30
A bird is perched in a tree 50 feet above sea level. Directly below the bird is a fish, swimming 23 feet below sea level....
question
Arts, 09.12.2020 23:30
Free points free points free points free points points...
question
Mathematics, 09.12.2020 23:30
Determine the value of x in the pentagon shown below.
question
Health, 09.12.2020 23:30
Which musculoskeletal career requires the most specialized education? physical therapist orthopedic technician chiropractor orthope...
question
Mathematics, 09.12.2020 23:30
For nitrogen to be a liquid, its temperature must be within 12.78 °F of –333.22 °F. Which equation can be used to find the maximum and minimum tempera...
question
History, 09.12.2020 23:30
What was one negative effect of the Crusades...
question
Mathematics, 09.12.2020 23:30
Which of the following relations is a NOT a function? (5, 1), (5, 2)} {(1,5), (2.5)} {(1, 1), (2, 2), (3, 3)} {(1,5). (3.-1). (7.9)...
question
Chemistry, 09.12.2020 23:30
Cherylanne mixes together Chemical A and Chemical B in a test tube, forming Chemical C. The mixture instantly turns cool to the touch. She then adds C...
More questions: Biology Another questions
Questions on the website: 13722367
See results (0)