1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Arada [10]
3 years ago
7

Star A and star B appear equally bright in the sky, Star Ais 5 times as far away from Earth as star B. This means that star A is

times as luminous as star B.
Geography
2 answers:
daser333 [38]3 years ago
5 0
This means that star A is 5 times as luminous as star B
Serjik [45]3 years ago
4 0
Star A would have to be 5 times more bright than Star B.
You might be interested in
What is the national bird in New Zealand​
dem82 [27]

Explanation:

kiwi is the national bird of new Zealand

6 0
4 years ago
Read 2 more answers
Political corruption can directly hurt a country’s economy because
sladkih [1.3K]

Answer:

Below:

Explanation:

corruption prevents the natural laws of the economy from functioning freely. As a result, corruption in a nation's political and economic operations causes its entire society to suffer.


Hope it helps....

It’s LoyalGirl....( ◠‿◠ )

8 0
2 years ago
Read 2 more answers
The flag shown represents Quebec's Independence Movement. Who would MOST LIKELY support this movement?
alexgriva [62]

The correct answer is - D) a French speaking Catholic member of the Parti Quebecois.

Quebec is one of the Canadian states. It has a long tradition of being a separatist state, and that it wants independence. It is the only one of the Canadian states that has a majority population that has French roots, and that is the biggest reason why it wants independence, because the culture and background of the majority is not as in the other Canadian states. It has its own separatist parties, and one of them is the Parti Quebecois.

5 0
3 years ago
a rural kansas watershed that is ungauged has an area of 475 acres and a main channel length of 6870 feet with an average slope
dlinn [17]

Answer:

\mathbf{Q_p  =682 \ \  ft^3/s}

Explanation:

Given that:

Area = 475 acres

The length of the channel (L) = 6870 feet

The average water shield slope (S) = 100 feet/mile

Since; 1 mile = 5280 feet

Burst duration D = 15 min

∴

100 feet/mile = 100/5280

The average water shield slope (S) = 5/264

Using hydrograph method:

The time of concentration t_c = 0.0078L^{0.77} S^{-0.385}

where;

L = 6870

S = 5/264

t_c = 0.0078(6870)^{0.77} (\dfrac{5}{264})^{-0.385}

t_c =32.34 min

Since 60 min = 1 hour

32.34 min will be (32.34*1)/60

= 0.539 hour

Lag time T_l = 0.67\times t_c

T_l = 0.67\times 32.34

T_l = 21.6678\ min

The time to peak i.e

T_p = \dfrac{D}{2}+ T_L \\ \\  T_p = \dfrac{15}{2}+ 21.6678 \\ \\  T_p = 29.168 \ min

T_r = \dfrac{T_p}{5.5} \\ \\  T_r = \dfrac{29.1678}{5.5} \\ \\ T_r = 5.30 \ min

Since D = 15 min is not equal to T_r, then we hydrograph apart from T_r duration lag time.

Then;

T_p \ ' = T_p + \dfrac{D-t_r}{4} \\ \\ T_p \ ' = 29.168 + \dfrac{15-5.30}{4} \\ \\ T_p \ ' = 31.593

Now, we need to determine the peak discharge Q_p by using the formula:

Q_p  = \dfrac{484 \times A}{T_p \ '}

where

484 = peak factor

Recall that A = 475 acres, to miles, we have:

A = 0.7422 mile²

T_p \ ' = 31.593/60

∴

Q_p  = \dfrac{484 \times 0.7422}{\dfrac{31.593}{60}}

\mathbf{Q_p  =682 \ \  ft^3/s}

7 0
3 years ago
Adakah anda bersetuju dengan teknologu hijau? mengapa? soalan esau​
lora16 [44]
Ya, teknologi hijau membantu pembangunan masyarakat berilmu yang mendorong ke arah mempraktikkan tenaga lestari dan cara hidup lebih baik. Kita boleh hidup lebih lestari jika kita menjadi seorang yang lebih celik alam sekitar, belajar daripada alam semula jadi, hidup dengan lebih sederhana dan menjadi rakyat yang aktif dalam membangunkan alam sekitar.
5 0
3 years ago
Other questions:
  • What was a myth that would be put to rest after Shiloh?
    6·1 answer
  • A geographer is interested in studying how and why the environments of the Amazon Rainforest and the Andes Mountains are differe
    11·2 answers
  • Which state would have the most federal political power and why
    8·1 answer
  • Question 9 help you get 39 points
    5·1 answer
  • With specific example discuss the various uses of map to man​
    9·2 answers
  • Why is the U.S. considered the melting pot of the world? Many cultures have blended together. Many ethnic backgrounds are repres
    10·1 answer
  • I would appreciate ittt :)
    14·1 answer
  • Mance Matters
    15·1 answer
  • Which mountain range is not located in the western region of North America?
    7·2 answers
  • Which is an example of convection currents?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!