Biology, 25.08.2019 17:00 kereshmeh

The sun is a medium-size star with average luminosity and temperature. which of the following describes the relationship between two stars if their apparent magnitude is the same? a. the luminosities must be the same. b. the luminosities and distances can both be different. c. the distances from us must be the same. d. the luminosities and distances must be the same.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 23:00

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Answers: 1

Answer

Biology, 22.06.2019 05:50

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.

Answers: 2

Answer

Biology, 22.06.2019 10:30

Write the balanced chemical equation forphotosynthesis.

Answers: 1

Answer

Biology, 22.06.2019 11:30

What is the process by which biological parents pass traits such as hair type or eye color to their children

Answers: 1

Answer

You know the right answer?

The sun is a medium-size star with average luminosity and temperature. which of the following descri...

Questions

Business, 15.08.2020 20:01

After the posting of the accounts payable ledger and general ledger is completed, the total of the accounts payable ledger balances should equal the g...

Engineering, 15.08.2020 20:01

Air flows over a 4 meter long flat plate at a velocity of 8 m/s. Using a spreadsheet, calculate the boundary layer thickness and wall shear stress at...

Business, 15.08.2020 20:01

Alpaca Corporation had revenues of $240,000 in its first year of operations. The company has not collected on $19,400 of its sales and still owes $26,...

Mathematics, 15.08.2020 20:01

The value 346.7812 rounded to the nearest hundredth is 346.7800 QQI 300 346.781 346.78...

Mathematics, 15.08.2020 20:01

Complete the square to make a perfect square trinomial. Then, write the result as a binomial squared. n2+5/2n...

Mathematics, 15.08.2020 20:01

The value 191.5638 rounded to the nearest hundredth is 191.564 191.5600 191.56 200...

Mathematics, 15.08.2020 20:01

Plot three points on the coordinate plane and label them a b and c (be sure that all three points do not lie in a straight line) now join the points t...

Mathematics, 15.08.2020 20:01

MyFLVS - (06.03)4(2x + 3) = 5yFrom the expression above, provide an example of each of the following sum, term, product, factor, quotient...

Mathematics, 15.08.2020 20:01

Assume that the heights of bookcases are normally distributed. A random sample of 16 bookcases in one company have a mean height of 67.5 inches and a...

Business, 15.08.2020 20:01

An estimate of an asset's value to the company, calculated by discounting the future cash flows from the investment at the project's required rate of...

Physics, 15.08.2020 20:01

An ideal gas is at a temperature of 320 K. What is the average translational kinetic energy of one of its molecules...

History, 15.08.2020 20:01

An important event occurred on May 1st of 1967 when in Las Vegas, causing hard feeling among those not invited....

Chemistry, 15.08.2020 20:01

Question 5 of 10 Which statement best describes the relationship between self-discipline andhealth?A. Self-discipline damages people's he...

Mathematics, 15.08.2020 20:01

An ice cream shop offers three flavors of ice cream (vanilla, chocolate, and strawberry), and four toppings (caramel, chocolate sauce, nuts, and sprin...

Business, 15.08.2020 20:01

You decide to design a bullish spread with two call options: buy the call struck at X1 = 560 trading at C1 = $120, write the call struck at X2 = 680 t...

Mathematics, 15.08.2020 20:01

The parabola y = x2 being shifted down 4 units?...

Chemistry, 15.08.2020 20:01

Lamar has been running sprints tp prepare for his next football game. He has found that he can maintain his maximum speed for 45 yards. He's thinking...

Physics, 15.08.2020 20:01

The kinetic energy of a Li^++ ion that has accelerated from rest through a potential difference of 5800 V. Express your answer to two significant figu...

Physics, 15.08.2020 20:01

Assume that helium behaves as an ideal monatomic gas. If 2 moles of helium undergo a temperature increase of 100 K at constant pressure, how much ener...

Business, 15.08.2020 20:01

Journalize the following transactions for Combs Company. (a) Purchased 6,900 units of raw materials on account for $13,060. The standard cost was $13...

More questions: Biology Another questions