Social Studies, 30.10.2019 00:31 blevinsiman

The apparent brightness of an object is calculated as: apparent brightness = luminosity4π×distance2 if one knew the luminosity and apparent brightness of a star that was too distant for a parallax measurement, what would be the best approach to determining its distance?

Answers: 3

Show answers

Another question on Social Studies

Social Studies, 22.06.2019 09:00

Brainliest will be given is conflict unavoidable among israel and its arab neighbors? why or why not? could stronger economic ties between israel and its arab neighbors reduce conflict? why or why not? what evidence supports your positions?

Answers: 1

Answer

Social Studies, 23.06.2019 05:40

Which 3 locations completed the triangle

Answers: 2

Answer

Social Studies, 23.06.2019 11:30

How have people adapted physically to different environments? why do you think these differences developed?

Answers: 1

Answer

Social Studies, 23.06.2019 12:00

attempts to categorize types of grandparents have not been very successful because

Answers: 3

Answer

You know the right answer?

The apparent brightness of an object is calculated as: apparent brightness = luminosity4π×distance2...

Questions

Arts, 25.11.2021 14:00

Why is this so relatable!? T^T My head's chained down by the voices It's looking like they want war again Their weapon of choice is a po...

Business, 25.11.2021 14:00

A U. S. Treasury bill with 100 days to maturity is quoted at a discount yield of 1.40 percent. Assume a $1 million face value. What is the bond equiva...

Social Studies, 25.11.2021 14:00

How to invite villagers to your island in new horizons?...

Business, 25.11.2021 14:00

what type of accountant typically spends the most time preparing and analyzing internal and external financial statements...

Mathematics, 25.11.2021 14:00

you deposit $877.54 at an interest rate 10% for 2 years. How much money will you have at the end? Round to the nearest cent....

Social Studies, 25.11.2021 14:00

is a disorder that occurs due to a traumatic stressor, lasts for up to a month, and includes symptoms such as emotional numbness, lack of responsivene...

Computers and Technology, 25.11.2021 14:00

What tool would you use to view error messages that are generated by system services or applications...

Chemistry, 25.11.2021 14:00

For each row in the table below, decide whether the pair of elements will form a molecular or ionic compound. If they will, then enter the chemical fo...

Mathematics, 25.11.2021 14:00

Solve the following system of equations graphically on the set of axes below. y=1/2x+4 5x−4y=12 worth 60 points...

Biology, 25.11.2021 14:00

WHICH OF THE FOLLOWING STATEMENTS IS NOT TRUE ON OF MULTICELLULAR ORGANISM ?...

Physics, 25.11.2021 14:00

Which cosmic distance measurement techniques are considered standard candle techniques?...

Biology, 25.11.2021 14:00

How many gel bands would one expect to see after restriction digestion of DNA from a person heterozygous for patterns A and B...

SAT, 25.11.2021 14:00

Determine the enthalpy for this reaction: ca(oh)2(s)+co2(g)→caco3(s)+h2o(l)....

History, 25.11.2021 14:00

Is thanksgiving only celebrated in the united states...

Social Studies, 25.11.2021 14:00

Within ancient Chinese religious thought, the Book of Changes is important to both Confucianism and Taoism. According to the Book of Changes, all the...

SAT, 25.11.2021 14:00

The following product can be expanded into a power series with coefficients ak: y 100 n=1 x 3 4 n + ï€ 2 n 2 = xâˆž k=0 akx k find the coefficients ak...

Physics, 25.11.2021 14:00

For a body to be equilibrium under the combined action of several forces: a. any two of these forces must be balanced by a third force the sum of t...

Mathematics, 25.11.2021 14:00

Solving simultaneous equations using matrices ...

Physics, 25.11.2021 14:00

What is the sequence of energy transformations from the moment the ball is dropped to the moment the board is bent to its maximum extent and the ball...

Business, 25.11.2021 14:00

Knowledge Check 01 Hawley Company uses the direct method of reporting cash flows from operating activities. Hawley sold land with a cost of $8,000. Th...

More questions: Social Studies Another questions