Answer:
1. True.
2. True.
3. True.
4. False.
5. True.
Explanation:
Light wave can be defined as an electromagnetic wave that do not require a medium of propagation for it to travel through a vacuum of space where no particles exist.
Sound are mechanical waves that are highly dependent on matter for their propagation and transmission.
Sound travels faster through solids than it does through either liquids or gases.
1. True: Light can be reflected if it is directed towards a mirror. A mirror that is typically made of ordinary glass and has a flat reflecting surface.
Reflection can be defined as a phenomenon which typically involves a change in the direction of a ray of light or waves as it falls on a smooth surface.
Simply stated, reflection occurs when a ray of light or wavefronts bounces off a smooth surface such as a plane mirror.
2. True: The speed of light remains the same even if it travels from one material to another. The speed of light is 3 * 10⁸ meters per seconds and it's a constant regardless of medium of propagation.
3. True: Sound could be either soft or loud.
A soft sound typically has a low volume while a loud sound posseses a high volume. An example of a soft sound is the sound from a piano while an example of a loud sound is a train's horn.
4. False: The loudness of sound decreases as it moves nearer the observer.
The loudness of a sound is directly proportional to the square of the amplitude of the sound and as such the loudness of sound increases as it moves nearer the observer.
5. True: Echo is the term used for the sound that is reflected back to its source.
please help i’ll give you brainilist and thanks
Which was one of the first islands taken in the island-hopping campaign?
O Midway
O Guadalcanal
O Guam
O Saipan
Answer:
B. Guadalcanal
Explanation:
Just took the quiz
Hope this helps! :)
Guadalcanal was one of the first islands taken in the island-hopping campaign. Thus, option B is the correct option.
What was the Guadalcanal island hopping campaign?The Guadalcanal campaign, sometimes referred to as the Battle of Guadalcanal and codenamed Operation Watchtower by American troops was a World War II military operation that took place on and around the island of Guadalcanal between 7 August 1942 and 9 February 1943. It was the Allied troops' first significant ground attack against the Japanese Empire.
A campaign to eventually capture or neutralize the important Japanese base at Rabaul on New Britain was the goal of the Allied forces, primarily United States Marines, who landed on Guadalcanal, Tulagi, and Florida Island in the southern Solomon Islands on August 7, 1942.
Learn more about Guadalcanal Island here:
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How much of a company's stock do you need to own to have control over that company?
(Hint: Andrew Carnegie did this to gain his monopoly.)
A. 25%
B. 49%
C. 51%
D. 100%
Answer:
C. 51%
Explanation:
bc Andrew Carnegie was buying stocks for companys so get control of them.
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Answer:
oh ok.
Explanation:
Answer: cool
Explanation:
name the two parties that preceded the Republican Party
Answer:
Whig party Free Soil partyExplanation:
The Whig party was the main precursor to the Republican party. They were very influential in the U.S. before the Civil War and if not for sectional divisions, would have contributed a slew of Presidents. The Whig party wasn't a big opponent of slavery but the Northern Whigs felt strongly enough against it to switch to the Republican party in the decade before the Civil War.
There was also the Free Soil party. This party was dedicated to ensuring that slavery would not spread to the new territories that the U.S. had acquired. They found it beneficial to join the Republican party which was anti-slavery.
Explain whether eugenics can be supported as a science .
First of all, if you don't know already, eugenics was Developed largely by Sir Francis Galton as a method of "improving" the human race. Now can it be classified as a type of science? The answer is no. According to Edwin Black, "Eugenics is often deemed a pseudoscience because what is defined as a genetic improvement of the desired trait is a cultural choice rather than a matter that can be determined through objective scientific inquiry." (War Against the Weak).
Can some please help me fill in these blanks? without deleting your answer or answering a bunch of random letters
Answer:
01. nationalism
02. Serbian/Russian (Not Sure)
03. ???
04. Uboats
05. Stalemate
Explanation:
The 1965 Voting Rights Act enabled the Justice Department, under certain circumstances, to send federal officers into communities to register voters. This policy is which of the following:Group of answer choicesinconsistent with Madison's proposed national veto over objectionable state lawsunconstitutional pursuant to the Fourteenth Amendmentan ineffective solution to an unsolvable problemperfectly consistent with Madison's proposed national veto over objectionable state laws
Answer: perfectly consistent with Madison's proposed national veto over objectionable state laws
Explanation:
James Madison believed that the Federal Government through Congress, should have the right to veto objectionable state laws so that states would not get away with doing whatever they want in areas the Constitution was lacking.
The action by the 1965 Voting Rights Act described above is in line with this veto suggestion because it was passed mainly with the Southern States as these states had been limiting the rights of Black people to vote through some state legislature and intimidation. Justice officers being allowed to go into communities to register voters was to counteract this.
Enlightenment-era political philosophers such as Hobbes, Locke, Rousseau, and Montesquieu
1. rejected governmental policies that allowed the expansion of property rights
2. adhered to traditional social customs in the creation of governmental offices,
3. emphasized governmental structures based on reason and social progress.
4. pursued strict obedience to religious scripture in governmental affairs.
The US failed to join the League of Nations for which of the following reasons?
Answer:
The League of Nations was established at the end of World War I as an international peacekeeping organization. Although US President Woodrow Wilson was an enthusiastic proponent of the League, the United States did not officially join the League of Nations due to opposition from isolationists in Congress.
Explanation:
Answer:
Congress denied it durring WW1
Explanation:
Could anyone help?......
Answer:
Peloponnesian War
Explanation:
(431–404 bce), war fought between the two leading city-states in ancient Greece, Athens and Sparta. Each stood at the head of alliances that, between them, included nearly every Greek city-state.
HELP ME!! This is bible
NO LINKS PLEASE IM BEGGING
What is the fundamental difference between the governing of cities and towns in Georgia?
Cities require municipal powers to function.
Towns require incorporation to exist.
Towns are governed by charters.
There are no differences between cities and towns.
Answer:
There are no differences between cities and towns.Explanation:
Hopes this helps. Mark as brainlest plz!Was it possible for the US to definitively win the Vietnam war?
Answer:
When talking about the Vietnam War, it is necessary to make a distinction between the military results and the social impact of the conflict. Thus, in 1973, when the Vietnam War came to an end with an American defeat, things were going relatively well for the United States in the military field. In other words, several victories had been obtained in specific battles, although the guerrilla war continued to cause several headaches for the American soldiers. Therefore, the war was ended rather by antiwar social pressure that saw the conflict as a meaningless conflict in which America had no genuine interest and in which the lives of young Americans had no reason to be risked. Therefore, if it had not given in to social pressure, most likely America would have ended up winning the war.
Why is Africa called the Mother Continent?
OA. It is the oldest inhabited continent in the world.
ОВ. It is the second oldest inhabited continent on Earth.
Ос.
It is the most fertile continent.
OD
It is where all uniquely human habits come from.
NEED NOWW
Which of the following most likely resulted from the transition from steam to coal during the Industrial Revolution? O A. Industrialization declined. B. More people moved to rural areas. O c. Productivity increased. O D. Less waste was produced.
Answer:
C. Productivity increased
Explanation:
Coal power is more strong than steam power
The first Europeans to reach the Americas in the early 11th century were the
A vikings
B italians
C spanish
D english
Answer:
A. Vikings
Explanation:
The Vikings were actually the first settlers to make settlements in America in 992 AD.
Hope this helps!!!
Possesses help me get this right
Answer: Providing for the common defense.
It encouraged the colonists to fight back against Britain.
What was Christianity's appeal to the people of the Roman Empire?
How did the early government of South Carolina change?
Answer:
The colony was separated into the Province of South Carolina and the Province of North Carolina in 1712. South Carolina's capital city of Charleston became a major port for traffic on the Atlantic Ocean, and South Carolina developed indigo, rice and Sea Island cotton as commodity crop exports, making it one of the most prosperous of the colonies.
President Eisenhower vetoed the Federal-Aid Highway Act (1956), insisting that it was too costly.
O True
O False
Answer:
False
Explanation:
President Dwight D. Eisenhower has singed the bill as per which the Federal Aid Highway Act of 1956 was enacted. He himself increased the amount of the financial aid under this act from $700 million per year to $900 million per year. If the President would have felt that it is too costly, then he would not have increased the financial aid value from $700 million per year to $900 million per year.
Hence, the give statement is False.
8. Matthews's Gospel is listed first in the New testament because it links well the Old Testament to the New Testament.
True Or false
Answer:
true
Matthew's Gospel is listed first in the New Testament because it links the Old and New Testaments well.
When applying for FASFA, which kind of loan will you receive ?
A) mortgage
B) car
C) student
D) business
Answer:
C) student
Explanation:
Answer:
C) student loan
Explanation:
FASFA stands for Application for Federal Student Aid meaning you can get paid to pay your college stuff and later on you can pay them back
Why was Jesse Owens disqualified for the long jump at the Olympics in 1936?
ano masasabi mo sa grupong Ei gamma penumbra at sa kanilang pag sisikap na mag tagumpay
Answer:
1.Madami silang pinagdaanan ngunit hindi sila sumuko at nakamit nila ang tagumpay.
Explanation:
How were enslaved African Americans dehumanized by the punishments they received at the hands of their enslavers?
Give and explain two ways.
In the story adapted from Book IX of The Odyssey, what does
Odysseus's scheme involving the sheep reveal about him?
O He is motivated by fear.
O He is a cunning strategist.
O He is an expert fighter.
He is unnecessarily cruel.
Answer:
He is an expert fighter I think
Answer: He is a cunning strategist
Explanation: I took the test and got it right
What do you think the Americans attitude towards the English bill of rights will lead to?
Answer:
The English Bill of Rights created a constitutional monarchy in England, meaning the king or queen acts as head of state but his or her powers are limited by law. Under this system, the monarchy couldn't rule without the consent of Parliament, and the people were given individual rights.
what does covi d 19 stand for? and how did it get into this world
Answer:
Cov.id 19 stands for Coro.na Virus Disease 19
Explanation:
The main job of the lobby list is to
Answer:
Lobbyists schedule meetings with politicians and other legislative officials to influence their views on particular issues. They are hired to establish rapport and persuade elected officials to act on their organization's behalf. Lobbyists sell leaders on the initiatives most favorable for their company.
Explanation: