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
Vinil7 [7]
3 years ago
12

Newton used prisms to?

Geography
2 answers:
Tcecarenko [31]3 years ago
7 0

Answer: B. Show that light was composed of different colored rays

Explanation:

In the eighteenth century Isaac Newton found out that when a beam of light from the Sun, passes trhough a prism is decomposed in many different colors. He named this phenomenom as dispersion of light.

This phenomenom occurs when a beam of white light (which is compound of many wavelengths or "colors") is refracted (the different rays of light are diverted depending on their wavelengths) in some medium, leaving their constituent colors separated.  

galina1969 [7]3 years ago
3 0

Answer: B. Show that light was composed of different colored rays

Explanation:

In the eighteenth century Isaac Newton found out that when a beam of light from the Sun, passes trhough a prism is decomposed in many different colors. He named this phenomenom as dispersion of light.

This phenomenom occurs when a beam of white light (which is compound of many wavelengths or "colors") is refracted (the different rays of light are diverted depending on their wavelengths) in some medium, leaving their constituent colors separated.  

You might be interested in
Explain the following four (4) types of vulnerability and give examples for each from actual situations:
stepladder [879]

Physical Vulnerability

Physical vulnerability includes the difficulty in access to water resources, means of communications, hospitals, police stations, fire brigades, roads, bridges and exits of a building or/an area, in case of disasters.

Manhood is personified in those who leave behind safety. They venture into the wilderness where help and modern conveniences are far removed.

Leonardo DiCaprio won an Oscar for his portrayal of fur trapper Hugh Glass. The Revenant is based on a true story. A female bear attacks Hugh,”ripping his scalp, puncturing his throat and breaking his leg.” His companions, believing he’ll die, leave him behind in a shallow grave.

Hugh wakes from unconsciousness to find himself alone in the wildnerness. Enraged, he crawls somewhere between 80-200 miles to seek revenge. In the true story, Hugh finds the culprits, “but instead of wreaking violent revenge, he forgives them both.”

Economic Vulnerability

Economic vulnerability of a community can be assessed by determining how varied its sources of income are…

We celebrate the man who starts from scratch and succeeds through perseverance. Rags to riches stories personify manhood.

Since Oracle was the first stock I purchased as a teenager, we’ll focus on former CEO Larry Ellison. Born into poverty, Ellison contracted pneumonia as an infant. His mother gave him to his Aunt and Uncle because she was unable to care for him.

Ellison cofounded a software company which eventually became Oracle. “Today, Oracle has annual revenues of around $38 billion, and Ellison has an estimated net worth of $46.2 billion.”

Social Vulnerability

A socially vulnerable community has weak family structures…one in which people are discriminated on racial, ethnic, linguistic or religious basis.

Men of legacy are those who overcame a social obstacle and etched their names in history, despite discrimination. Martin Luther King, Jr. fits this profile.

“When he was six years old, two white playmates told him that they were not allowed to play with him any longer. His mother explained to him that it was because they now attended segregated schools, but assured him that he was as good as anybody else.”

Martin was a Baptist preacher and based his peaceful protests and demonstrations on biblical scripture. He won the Noble Peace Prize in 1964. After his assassination, Congress passed the Civil Rights Act of 1968.

Social Vulnerability

A socially vulnerable community has weak family structures…one in which people are discriminated on racial, ethnic, linguistic or religious basis.

Men of legacy are those who overcame a social obstacle and etched their names in history, despite discrimination. Martin Luther King, Jr. fits this profile.

“When he was six years old, two white playmates told him that they were not allowed to play with him any longer. His mother explained to him that it was because they now attended segregated schools, but assured him that he was as good as anybody else.”

Martin was a Baptist preacher and based his peaceful protests and demonstrations on biblical scripture. He won the Noble Peace Prize in 1964. After his assassination, Congress passed the Civil Rights Act of 1968.Attitudinal Vulnerability

A community which has negative attitude towards change…Their sources of livelihood do not have variety, lacks entrepreneurship…

Great innovators are known as great men. These are the ones who make positive change for everyone. I’ve always sought to be a Renaissance Man, and Leonardo da Vinci is a great role model.

While Leonardo da Vinci is most known for his paintings such as the Mona Lisa, “he was also a philosopher, engineer, and inventor.”

It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things.”

Emotional Vulnerability

While emotional vulnerability is not used as a measure to determine if a community is at-risk for disaster, a true man is comfortable in his own skin and emotions.

The hero’s journey demonstrates it’s not the alpha man, not the man who’s always #winning, nor the man who’s unfazed whom we admire. We respect the man who emerges; the man who has gone to hell and back and still conquers.

5 0
3 years ago
Which of the following is a likely explanation for why there is limestone near the summit of Mount Everest, the tallest mountain
Alex

Answer: Due to plate movement

Explanation: This limestone was near the ocean floor the collisions of tectonic plates cause this limestone to move up, because of the combination of streaching and lifting and futhermore was not exposed to pressures or heat to metamorphose.

4 0
3 years ago
Mention one cause of population growth in developing countries like Nepali​
aleksandr82 [10.1K]

Answer:

Early marriage

It is one of the causes for high population growth. It exists in Nepal due to socio-cultural norms. Parents feel themselves free from the responsibility of their child after marriage. It is also responsible for the high population in Nepal.

4 0
3 years ago
Which of the Earth’s biomes are missing from the image above?
AnnZ [28]

Answer:

a

Explanation:

6 0
3 years ago
How are changes in the earth similar to changes in human beings
Darina [25.2K]

Answer:

changes in the earth are similar to the changes of human beings because it evolves at the same time and humans evolve the earth, without it the earth may never change and it will collapse.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Compare the housing styles of Iceland and Vietnam and explain how the environment influences these styles.
    10·1 answer
  • How did the earth form?
    10·2 answers
  • As Europeans moved to New Zealand, the Maori began to see themselves as _____.
    9·1 answer
  • Infer If Earth’s axis were not tilted, how would the seasons be affected?
    9·1 answer
  • Which of these events happens first in Earth’s polar regions? a. The dense water sinks. c. Water molecules move closer together.
    6·2 answers
  • How do YOU think these drawbacks affected modern-day europe?
    14·2 answers
  • What geographic factors make Panama's location important?
    15·1 answer
  • O que é um vulcão ? ​
    14·1 answer
  • Based on the graph, what year would you estimate that the Cold War ended and why?
    8·1 answer
  • batay sa iyong naunawaan, bakit tanging Earth lamang Ang tanging planet Ang kayang magpanatili ng buhay​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!