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
Naya [18.7K]
3 years ago
5

Uri looks through a telescope for two stars. He knows that both stars have the same absolute brightness and that the second star

is twice as far from Earth as the first star. How bright will the second star appear compared to the first star? SC.8.E.5.5
A. It will appear brighter than the first star.
B. It will appear dimmer than the first star.
C. It will appear as bright as the first star.
D. It will appear redder then the first star.
Physics
2 answers:
scZoUnD [109]3 years ago
7 0

Answer:

b

Explanation:

DiKsa [7]3 years ago
5 0
B. It will be dimmer because it’s more far
You might be interested in
Rjejdndjoskdnrksjdjsjsne
Ilia_Sergeevich [38]
Rjejdndjoskdnrksjdjsjsne
4 0
4 years ago
If a car is moving with a speed of 5 km/h on a highway. Find the distance travelled by the car in 2 hours?.​
grin007 [14]

Answer:

Distance = 10 kilometers.

Explanation:

Given the following data;

Speed = 5km/h

Time = 2 hours

To find the distance traveled;

Distance = speed * time

Distance = 5 * 2

Distance = 10 kilometers

Therefore, the distance travelled by the car is 10 kilometers.

5 0
3 years ago
Read the scenario and solve these two problems. When traveling at top speed, a roller coaster train with a mass of 12,000 kg has
andreev551 [17]
First answer  5400000 
second answer 46
4 0
3 years ago
Read 2 more answers
When thermal insulation, such as spun glass or rock wool, is placed beneath the roof of a house, then in cold weather the insula
siniylev [52]

Answer:

c. slow the flow of heat from inside the house to the outside.

Explanation:

Thermal insulation not completely stops the flow of heat but slow down the process of flowing of heat from inside the house to the outside.

7 0
3 years ago
Read 2 more answers
Which type of wave forms at the boundary between air and water when you
azamat

D. Transverse wave

Hope it's correct and helps uh.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which has a larger resistance, a 60 W lightbulb or a 100 W lightbulb? Which has a larger resistance, a 60 W lightbulb or a 100 W
    8·1 answer
  • Which of the following is not a type of plate boundary
    14·2 answers
  • In , the balls are quite small and come in a variety of
    11·1 answer
  • How long do you think it takes for rocks to form?
    6·1 answer
  • The heat from the sun mainly comes by​
    7·1 answer
  • Microwaves have a _________wavelength and _________frequency than radio waves.
    12·2 answers
  • Can someone please number these in order? How sedimentary rocks are formed
    9·1 answer
  • The Earth’s orbit _____.
    13·1 answer
  • Velocity is a measure of both speed and<br> of the<br> motion of an object.
    10·2 answers
  • Four radioactive 10-gram (g) samples with their remaining isotope mass are listed in the table that spans 50 years.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!