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Basile [38]
3 years ago
11

Which of these is outside of the solar system? sun Saturn galaxy moon

Physics
2 answers:
pshichka [43]3 years ago
8 0

Our solar system consists of the sun and the 9 planets and their moons.

The galaxy is outside our solar system.

Shalnov [3]3 years ago
6 0

I would assume Galaxy, everything else is in our solar system.

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2. Which process is used by plants to cycle water from the ground, through the roots, and out the leaves as water vapor?
Salsk061 [2.6K]

Answer:

The answer is transpiration

5 0
3 years ago
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A sound wave, generated at a frequency of 440 hertz has a wavelength of 2.3 meters as it travels through a solid material. The a
Jlenok [28]

The approximate speed of the sound wave traveling through the solid material is 1012m/s.

<h3>Wavelength, Frequency and Speed</h3>

Wavelength is simply the distance over which the shapes of waves are repeated. It is the spatial period of a periodic wave.

From the wavelength, frequency and speed relation,

λ = v ÷ f

Where λ is wavelength, v is velocity/speed and f is frequency.

Given the data in the question;

  • Frequency of sound wave f = 440Hz = 440s⁻¹
  • Wavelength of the wave λ = 2.3m
  • Speed of the wave v = ?

To determine the approximate speed of the wave, we substitute our given values into the expression above.

λ = v ÷ f

2.3m = v ÷ 440s⁻¹

v = 2.3m × 440s⁻¹

v = 1012ms⁻¹

v = 1012m/s

Therefore, the approximate speed of the sound wave traveling through the solid material is 1012m/s.

Learn more about Speed, Frequency and Wavelength here: brainly.com/question/27120701

8 0
2 years ago
Some elements are more reactive than other elements why do you think this is
EastWind [94]

Answer:

Different elements all have different amounts of electrons in there outter shell.

Explanation

If you look at a periodic table, the elements are all listed in "Groups" up at the top you'll see the numbers, or columns. Each column's number represent how many electrons there are in each particular element.

hope this makes sense....

8 0
3 years ago
Which of the following is an example of an exerting force?
Firlakuza [10]
A carpenter hammering a nail
Explanation:
This is the only choice that gives you an object exerting a force ( the carpenter/hammer ) and one that has a force exerted on it ( the bail )
All of the rest would be related to acceleration and speed
4 0
3 years ago
Find the resultant of two forces of 4.0N and 6.0N acting at an angle of 160° to each other.
hichkok12 [17]

\star\sf \overrightarrow{A}=4N

\star\sf\overrightarrow{B}=6N

Angle=160

\boxed{\sf R=\sqrt{A^2+B^2+2ABcos\theta}}

\\ \sf\longmapsto R=\sqrt{4^2+6^2+2(4)(6)cos160}

\\ \sf\longmapsto R=\sqrt{16+36+48(-0.93)}

\\ \sf\longmapsto R=\sqrt{52-44.6}

\\ \sf\longmapsto R=\sqrt{7.4}

\\ \sf\longmapsto R=2.7N

6 0
3 years ago
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