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
ElenaW [278]
3 years ago
11

Explain the differences between the use of hydroelectric energy and coal.

History
2 answers:
cupoosta [38]3 years ago
8 0
Hydroelectric energy uses the movement of water to spin a turbine and produce electricity. Coal is a fossil fuel that is burned as an energy source, which results in emissions such as carbon dioxide, nitrogen, and sulfur. Coal use is associated with waste products both from the mining process to acquire the coal and also from the actual use of coal itself. Hydroelectric energy does not involve waste, but does pose potential problems to waterways. Coal use is more common than the use of hydroelectric energy.<span>
</span>
pashok25 [27]3 years ago
4 0
Hydroelectric is powered by water a renewable resource, while cola in nor renewable, and causes pollution.
You might be interested in
In the stateless societies of africa, how were conflicts most commonly settled?
love history [14]
<span>The conflicts of most commonly settled were through the negotiation and the rulings of a leader.</span>
4 0
3 years ago
Which event did Cynisca of Sparta win in the Ancient Olympic games
Yuliya22 [10]
<span>Cynisca's win in the Olympics had a great impact on the ancient Greek world as other women, especially Lacedaemonians, later won the chariot racing like Euruleonis, Belistiche, Timareta, Theodota and Cassia. However, none of them was more distinguished for their victories than she was

hope this help

</span>
4 0
3 years ago
Read 2 more answers
Why didn't God just pick David and skip over Saul?
JulijaS [17]

Answer:

He wanted to teach them a lesson

Explanation:

5 0
3 years ago
1. This muckraker was a photojournalist who document the living conditions of the urban poor.
Vinil7 [7]
1.  Jacob Riis.  In the late 1800s, the rapid growth of cities during America's second wave of industrialization produced serious problems.  Overcrowding in huge apartment buildings known as tenements were unsanitary, and garbage accumulated in the streets, leading to the spread of disease.  Poverty was common, and crime was a result.  Jacob Riis was a Danish immigrant who took photographs of the horrible living conditions in New York City.  His photos in "How the Other Half Lives" shocked Americans and resulted in many reformers campaigning for better water and sewage systems and vaccinations.  

2.  NAACP.  The NAACP, or the National Association for the Advancement of Colored People, was formed in 1909.  In the late 1800s and early 1900s, African Americans in the North and South faced discrimination.  Even though slavery had been abolished by the 13th amendment in 1865, African Americans were denied basic rights.  Many notable African Americans from this time period advocated for full equality, such as Booker T. Washington, Ida B. Wells, and W.E.B. Dubois. Dubois believed that under no circumstances should African Americans accept segregation, and he helped found the NAACP to help with attempts to gain legal and economic equality for African Americans.  

3.  Conservation.  The protection and preservation of natural resources is known as conservation.  One of the most prominent leaders of the conservation movement was President Theodore Roosevelt.  A progressive president and an avid outdoorsman, Roosevelt began to protect America's natural resources by establishing some of the first national parks for future generations.  Other progressive presidents, such as William H. Taft and Woodrow Wilson, also contributed greatly to conservation efforts in the early 1900s.   

4.  Jim Crow Laws.  After the abolition of slavery in 1865, laws in Southern states were put into place to separate blacks and whites.  These laws were called "Jim Crow" laws, named after a character in a song.  Jim Crow laws required the separation of African Americans and whites in nearly any public place they might come in contact with each other.  A famous court case in 1896, Plessy v. Ferguson enforced the concept of "separate but equal" facilities and institutions to segregate blacks and whites.    
3 0
4 years ago
How did the piestism movement of
Alex73 [517]
Im writing this to finish a challenge
6 0
4 years ago
Other questions:
  • Which of the following is NOT true about the development of democracy in ancient Greece?
    11·1 answer
  • 1.One of the important results of the battle of tippecanoe was that
    6·1 answer
  • Which phrase from the Declaration of Independence most clearly reflects the idea that the people are the source of power in gove
    9·1 answer
  • Which of the following states seceded from the Union just prior to the Civil War?
    6·1 answer
  • What is a witch hunt?​
    12·1 answer
  • Which country opposed capitalism in World War II
    11·2 answers
  • Prompt:<br><br> Describe what life was like for a civilian living in Texas during the Civil War?
    12·1 answer
  • When did world war 2 start?<br>PLS no copy to google​
    5·2 answers
  • Explain the home construction differences of the Catawba, Cherokee, and Yamassee tribes.
    11·1 answer
  • List of ways that the president can stay in power after an impeachment inquiry begins?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!