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
Maru [420]
3 years ago
7

Then I heard about a summer job through my uncle who was a dentist. He introduced me to one of his patients who had a business s

elling audio-visual equipment for big light and music shows. He was looking for some new, better equipment. I spent all summer when I was sixteen building high-powered light-controlled systems that synchronized many Kodak projectors at once, as many as sixty-four to 120 of them, and reduced the cumbersome machines from the size of a refrigerator to the size of a toaster. Not only was this invention used in theaters, but it was sold to the Museum of Natural History and the New York Planetarium to project views of the heavens on the ceiling. To make this new device I had bought every kind of electrical equipment I could find, and still had money left over.
Which detail shows that Kamen's light-controlled systems were very good?
A. Kamen was introduced to a man who sold audio-visual equipment for big light and music shows.
B. When he was sixteen, Kamen spent all summer building high-powered light-controlled systems.
C. One of his inventions was used in theaters, the Museum of Natural History, and the New York Planetarium.
D. To make one of his devices, he bought every kind of electrical equipment that he could find
Social Studies
2 answers:
ozzi3 years ago
8 0
C becuase they used it in the musuem and in the new york planetarium
vovangra [49]3 years ago
7 0

Answer:

C or the 3rd one because im big brain

Explanation:

You might be interested in
Consider the research article by Onwuegbuzie (2018) provided in this topic. The article has all the major sections of empirical
kap26 [50]

Answer:

The purpose of the literature review is to present the entire theoretical background and the research sources that formed the basis for the elaboration of the research.

Explanation:

Whenever scientific research gives rise to an article, one of the most important and essential parts of that article is the literature review. This is because it is in the literature review that the researcher presents the entire theoretical basis of the research, showing what is already known about the researched topic and presenting other researchers and articles that address the research topic through scientific facts. In this way, the researcher shows all the research sources he used, strengthening the article and showing that the research has correct and true information.

6 0
3 years ago
Can somebody help me giving an experience
Anastasy [175]
I don’t exactly have an experience of my own but a good example may be a situation between peers at school where a group of students wouldn’t hang out with another student just because he or she was a different race or color than they were or the group treated them differently because of their race or color
5 0
3 years ago
How did the constitution address economic authority?
SashulF [63]

Empowered with the sovereign authority of the people by the framers and the consent of the legislatures of the states, it is the source of all government powers, and also provides important limitations on the government that protect the fundamental rights of United States citizens.

6 0
3 years ago
What is the focus of the Aspire math test?
elena-s [515]
Using mathematical reasoning
6 0
3 years ago
Read 2 more answers
Dr. ansorg believes that her clients can acquire appropriate social skills by watching her interact with other people in a socia
galben [10]
Observational learning through imitation. Dr Ansorg uses this behavioral therapy of modeling where clients are demonstrated on how to perform a specific skill, in this case, appropriate social skills. This therapy is usually helpful for people who are experiencing anxiety disorders, such as social anxiety disorder.
6 0
3 years ago
Other questions:
  • Art historians believe that vermeer used tools, such as the ____, to aid in his virtuoso depiction of light.
    11·1 answer
  • Classify the variable as qualitative or quantitative. the native languages of students in an english class
    9·1 answer
  • FIVE Shang Dynasty Achievements:
    10·1 answer
  • How many Japanese troops were wounded in ww2
    7·2 answers
  • Which object had the greatest flexibility
    5·2 answers
  • AORN first began formally training surgical technologists, using the organizations published manual, in _____________.
    7·1 answer
  • What country once shared a close economic relasionship with the former Soviet Union A. Cuba B. Haiti C. Puerto Rico
    15·2 answers
  • what is the theme of this story? One day, two brothers, Julio and Dante, were playing on the beach behind their house. Dante was
    9·2 answers
  • C. Match the following:
    15·1 answer
  • In the years that followed Georgia’s trustee period, during which control was transferred back to the British king, the colony e
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!