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maxonik [38]
3 years ago
15

How do I conduct electricity

Physics
1 answer:
slavikrds [6]3 years ago
6 0

Every material in the world can be defined in terms of how well it conducts electricity.   Certain things, such as cold glass, never conduct electricity. They're known as insulators.  Materials which do conduct electricity, like copper, are called conductors.  In the middle are materials known as semiconductors, which don't conduct as well as conductors, but can carry current.  Last, are materials called superconductors, which when brought down to very low temperatures  turn into superhighways of current -- they conduct electricity without any resistance whatsoever.



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I need help ASAP....
Svetradugi [14.3K]

Answer:

Meters

Explanation:"How FAR did the athlete run?"

Also it talked about meters

5 0
4 years ago
A student sees a newspaper ad for an apartment that has 1330 square feet of floor space. How many square meters of area are ther
hichkok12 [17]
One square meter equals 10.7 feet. 

1330 ft^2 * \frac{1m}{10.7ft^2} = 123.561
8 0
4 years ago
Segmented mirrors sag under their own weight. their optical shape must be controlled by computer-driven thrusters under the mirr
madam [21]
Active Optics.


Hope that helps, Good luck! (:
6 0
3 years ago
Two in-phase loudspeakers emit identical 1000 Hz sound waves along the x-axis. Part A What distance should one speaker be placed
Fiesta28 [93]

The distance a speaker should be placed behind  other sound to have an amplitude 1.50 times is 4.523 m.

<h3>What is wavelength?</h3>

The wavelength is the distance between the adjacent crest or trough of the sinusoidal wave. The wavelength is the reciprocal of the frequency of the wave.

Wavelength λ = v/f

Two in-phase loudspeakers emit identical 1000 Hz sound waves along the x-axis.

λ  = 343 m/s /1000 Hz

λ = 0.343 m

Distance, one should speaker be placed behind the other for the sound to have an amplitude 1.50 times that of each speaker alone.

The amplitude of the waveform due to waves,

A = 2a cos (ΔΦ/2)

ΔΦ = 2π x Δx/λ

So, A =  2a cos (π x Δx/λ)

Substitute the values, we get

1.5a = 2a cos (3.14 x  Δx/ 0.343)

Δx = 4.523 m

Thus, the distance is 4.523 m.

Learn more about wavelength.

brainly.com/question/13533093

#SPJ1

7 0
2 years ago
Which subatomic particle has a positive charge options:
poizon [28]
Proton is the answer ur looking for. have a wonderful day :) !!
3 0
3 years ago
Read 2 more answers
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