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
Sliva [168]
3 years ago
7

Why do balloons rise into the and remain there?

History
2 answers:
miskamm [114]3 years ago
8 0

Answer: Hot air is less dense than cool air; the heated air causes the balloon to rise simply because it is lighter than an equal volume of cold air. Buoyancy is an upward force that the air exerts, and it helps hot-air balloons and blimps stay in the air. A hot air balloon uses a burner to heat up the air inside the balloon.

ANEK [815]3 years ago
5 0

Explanation:

Because gas inside the balloon is less denser than the air outside(eg. helium). Due to this, the balloon rises until the air outside the balloon is as dense as the air inside.

You might be interested in
50 POINTS!! Please answer correctly! Will give Brainliest!
Wittaler [7]

Answer:

1. american

2. british

3. british

4.america

5. america

6. british

7. america

8. america

9. british

10.  america

theyre all right i promise:))

8 0
3 years ago
Read 2 more answers
At $2.95 each, Sara rented ten movies a month. The price went up to $3.45, so she started renting two fewer a month. When the pr
sesenic [268]
When the movies were $2.95 a month, she rented 10, meaning she spent $29.50 (2.95 * 10)
She then rented two fewer movies, meaning she rented 10-2 which equals 8, and spent $27.60 (3.45 * 8)
She then cut the number of movies rented in half 8/2 which equals 4, and spent $17.80 (4.45 * 4)
So she now rents 4 movies per month, and spends $17.80
Hope this helps!
4 0
3 years ago
Read 2 more answers
What did muhammad consider himself to be?
forsale [732]
The prophetic mosque
sunnah
the final prophet
5 0
3 years ago
During the Spanish rule of Texas, what was the name for the group of settlers who migrated to Texas from an island off the coast
Crazy boy [7]
It was D the Canary Islanders
8 0
3 years ago
Read 2 more answers
Which action is best described by this excerpt George washington
Bas_tet [7]

My party’s in power in the city, and it’s goin’ to undertake a lot of public improvements. Well, I’m tipped off, say, that they’re going to lay out a new park at a certain place. I see my opportunity and I take it. I go to that place and I buy up all the land I can in the neighborhood. Then the board of this or that makes its plan public, and there is a rush to get my land, which nobody cared particularly for before. Ain’t it perfectly honest to charge a good price and make a profit on my investment and foresight? Of course, it is. Well, that’s honest graft.

—George Washington Plunkitt, Plunkitt of Tammany Hall, 1905

Which action is best described by this excerpt?

Answer:

Political machines justified corruption while providing benefits to communities.

Explanation:

From this excerpt, it can be deduced that "Political machines justified corruption while providing benefits to communities." This is because it is believed that Geroge Washington Plunkitt, a former New York senator probably through illegal means of getting the right information decided to buy lands where he's sure that the United States government will eventually want to use. Thereby selling the land to the government and making a huge amount as profit from the transaction.

8 0
3 years ago
Other questions:
  • Which god's festival was the cause for developing dramatic performances?
    13·1 answer
  • The Manhattan project would impact the United States in which of the following ways
    10·2 answers
  • Which phrases best summarize the US population in the twenty-first century?
    9·1 answer
  • What was the last major city to fall in the civil war?
    15·1 answer
  • What influence did samurai customs and values have on the government and society of medieval Japan
    8·1 answer
  • Who is the central figure that begins Christianity
    11·1 answer
  • PLEASEEES HELP ME !!!!!What is one of Dr. King's purposes in his "I Have a Dream" speech? to inspire people to take action to fu
    7·2 answers
  • What was the outcome of the North African campaign?
    11·2 answers
  • Which group in the early 1900s OPPOSED immigrants?
    15·1 answer
  • reflexionen acerca de momentos de la historia de la humanidad en los cuales la incomunicación o el deconstruir un discurso para
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!