Answer:
The device was not very long lasting
Explanation:
Henry Woodward and Mathew Evans were two British scientist who invented first light bulb in 1860.
The challenge they faced while inventing light bulb was the log lasting light filament. Earlier filament was made up of carbonized paper which was not long lasting and has light for very less time period. Later they solve it by making carbon fiber filament derived from cotton and got patent for the same invention. But then because of financial issues they sold their patent to Edison.
Hence, the correct answer is "The device was not very long lasting".
A tee requires three studs and three cripples.
O TRUE
O FALSE
Answer:
will you please explain more?
please help, I'm so confused I've never done this
Answer:
yeah, your right its demand
In the car industry, clay models are used to visualize and test new car designs.
True
False
1. How is high-speed internet typically transmitted around the world? over telephone wires b. through fiber optic cables c. beamed wirelessly to homes d via satellites
Answer:
High speed internet is typically transmitted around the world;
b. Through fiber optic cables
Explanation:
High speed internet is typically transmitted through fiber optic cables such as the Submarine Cables that makes connection through two cables that connects USA to Europe over the Atlantic Ocean, and the Middle East to Europe Terrestrial Cable Systems (MEETS) which is a cable network of 1,400 km and is being built to have an initial capacity of 200 Gbps
Other example of fiber optic cable assisted internet broadband transmission are the Diverse Route for European and Asian Markets (DREAM) terrestrial cable that connects Germany, Kazakhstan, Russia, and China, TEA NEXT that provides connection between borders on the East and West of Russia and Euro-Russia-Mongolia-China (ERMC) terrestrial cable
High-speed internet typically transmitted around the world through the use
of fiber optic cables.
Fiber optic cablesThese are connections which help transmit internet from one place to
another. It is a very fast method with a very low lag time. This is why it's used
for high speed internet transmission.
These cables are also able to withstand high traffic while other forms can't
do it thereby making option B the most appropriate.
Read more about Fiber optic cables here https://brainly.com/question/116766
Search for the Heart of the Sea ! Use the blue and red coral to reach the treasure chest. Only use 9 blocks, please help due in a hour.
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A. What is the total current of this circuit?
B. What is the current at Lamp 1?
C. What type of circuit is this?
D. What equation rule do we follow to determine total current and currents at Lamp1 and R1 (Look at the equations above)
E. What is the total resistance?
Describe carbonation as it applies to the four-stroke engine.
Pretend 1% of the population has a disease. You have a test that determines if you have that disease, but it’s only 80% accurate and 20% of the time you get a false positive. Your test comes back positive. How likely is it you have the disease?
Answer:
3.88% of the time
Explanation:
Julio has a personal website where he puts up the scores of ball games he organizes in his neighborhood. A friend tells him that he doesn't need to update the HTML file after each game. He can instead put the scores in a different file and display it from the HTML.
What file format should he put the scores in?
A. JavaScript
B. CSS
C. XML
D. DHTML
Answer:
XML would be the answer.
Explanation:
I believe that this is right on at least edmentum.
Automobiles have been in use for:
A) Approximately 50 years.
B) Since the 1950's.
C) Over 100 years.
D) Approximately 75 years.
What is the structural stability formula?
Answer:
[tex]K=2J-R[/tex]
Explanation:
Let [tex]R[/tex] denotes the number of sides of a triangle.
Let [tex]J[/tex] denotes the number of joints.
Let [tex]M[/tex] denotes the number of members.
Let [tex]K[/tex] denotes the unknown to be solved.
Now write the structural stability formula:
[tex]K=2J-R[/tex]
Here, design is stable if [tex]M=K[/tex]
Design is unstable if [tex]M<K[/tex]
Design is indeterminate if [tex]M>K[/tex]
What is a combination circuit? A combination circuit:
Answer:
Combination circuit; The basic strategy for the analysis of combination circuits involves using the meaning of equivalent resistance for parallel branches to transform the combination circuit into a series circuit.
Example:
The use of both series and parallel connections within the same circuit. In this case, light bulbs A and B are connected by parallel connections and light bulbs C and D are connected by series connections. This is an example of a combination circuit.
It is the responsibility of every employee to ensure that tools are used ____ and____.
A.Properly and Safely
B.Quickly and safely
C.Properly and quickly
D.With supervision and permission
why it is important to clean all mixing equipment out after mixing paint?
Answer:
Explanation:
It is important to clean your equipment to
1. Make it look good (like who wants dirty equipment right?)
2. You are at risk of leaving paint, which can get mixed into future paints, causing an ugly color.
3. If there are any toxic chemicals in the paint, it is good to clean them out just to make sure.
Engineers use the following tools to perform their duties. science and math, math and English, science and English, math science , and English
I wold say they use math, physics, and science primarily
Which of the following describes the powertrain?
A) The components that generate power.
B) The structural framework of the vehicle.
C) The components of the vehicle that transfer power.
D) The components that power the electrical systems.
PLZZZZZ BRAINLEST FOR EVERYONE (science)
Answer:
A because it's positioned at the hilltop, which results in an increased in kinetic energy. you can actually apply this to the real world by placing a marble on a steep hill, then try to place it on a flat surface.
Why might a hospital patient prefer to interact with a person instead of robot?
What is a relatively inexpensive way to communicate product ideas?
O training marketing personnel to describe product components
O drawing a simple sketch or model
O building a complete prototype
O creating a three-dimensional version of the product using CAD software
Answer:
B
drawing a simple sketch or model
Explanation: