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12345 [234]
3 years ago
10

Which of these stopped operating in 2011

Physics
2 answers:
Vladimir [108]3 years ago
8 0
D. space shuttle program
oksian1 [2.3K]3 years ago
7 0

space shuttle program

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We think of the response of the circuit as the ratio of the maximum current to the maximum voltage provided. Explain why the rat
nexus9112 [7]

Answer:

Z = R, i = V/Z,    w = √1 / LC

Explanation:

In an RLC circuit the impedance of the circuit is

          Z = √[R² + (X_{L} - X_{C})²

Where

      X_{L} = wL

      X_{L} = 1 / wC

They are the reactances of the inductor and the capacitor, in this case the current advances to the voltage in the first and is delayed from the voltage in the second, so when the two values ​​give the same reactance the current goes in phase with the voltage and the impedance is minimal

          Z = R

          V= i Z

           i = V/Z

Therefore the current is maximum, this occurs when

       w = √1 / LC

Saying that this is the resonant frequency

5 0
3 years ago
What resource is used to make fertilizers and other products such as toothpaste and insecticides?
igomit [66]

Answer:

Silica

Explanation:

The most commonly used abrasives are hydrated silica (softened silica), calcium carbonate (also known as chalk), and sodium bicarbonate (baking soda).

5 0
2 years ago
Weight of a person's muscles, bones, tendons, and ligaments.
kenny6666 [7]
I’m pretty sure it’s lean mass but let another guy answer you before you use mine
6 0
3 years ago
Read 2 more answers
I REALLY NEED HELP ON THIS PLEASE HELP ME
Lapatulllka [165]

Answer:

I have no clue lol

Explanation:

8 0
2 years ago
Read 2 more answers
If the mass of 293nv is 293.15 amu and that of 295nv is 295.30 amu , what is the atomic weight of nv?
expeople1 [14]
Honestly, I am quite confused with what Nv stands for because there is no element with that symbol. However, I still get the concept of finding the average molecular mass of an element. Let's just assume that nv stands for a specific type of element and it has two isotopes: nv-293 and nv-295. Isotopes have the same number of protons but differ in mass number (protons+neutrons). 

To find the average atomic weight, just multiply the individual weights with the respective composition of the isotope. Since there are only two isotopes, they constitute 50% each. So, the average atomic weight is 

(50%)(293.15 amu) + (50%)(<span>295.30 amu) = 294.225 amu

Hence, the atomic weight of nv is 294.225 atomic mass units.</span>
5 0
3 years ago
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