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Allisa [31]
3 years ago
5

Which of these is outside of the solar system? A.Sun B.Galaxy C.Saturn D.Moon

Physics
2 answers:
Lisa [10]3 years ago
5 0
The galaxy is outside the solar system. 

The solar system is just the sun, planets and their moons. Basically, the solar system is inside the galaxy. So the galaxy is outside the solar system.
Angelina_Jolie [31]3 years ago
4 0
It would be the Galaxy because the solar system is just plants are stuff. But, the galaxy expands way farther out than the solar system. The galaxy is quite an interesting thing. (You should know that the galaxy is outside the solar system 0_0 )
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Gelneren [198K]
I have absolutely no clue
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Which is a result of using a machine?
kakasveta [241]

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Yes labor is required therefor jobs like cashier, and other low skill labor jobs I'll not be required

Explanation:

4 0
3 years ago
A boy throws a ball of mass 0.22 kg straight upward with an initial speed of 29 m/s. When the ball returns to the boy, its speed
maksim [4K]

Answer:

The work is -67.76 J

Explanation:

The law of conservation of energy is considered one of one of the fundamental laws of physics and states that the total energy of an isolated system remains constant. except when it is transformed into other types of energy.

This is summed up in the principle that energy can neither be created nor destroyed in the universe, only transformed into other forms of energy.

In this case you must calculate the loss of kinetic energy. This loss is actually the work done against the resistive force in the air. Friction is the only force other than gravity that acts on the ball.

So, the loss of kinetic energy is \frac{1}{2} *m*(vf^{2} -vi^{2} )

You know:

  • mass=m=0.22 kg
  • Initial velocity of the ball: vi= 29 \frac{m}{s}

Final velocity of the ball: vf= 15 \frac{m}{s}

Replacing:

\frac{1}{2} *0.22 kg*(15^{2} -29^{2} )= -67.76 J

Friction work is always negative because friction is always against displacement.

<u><em>The work is -67.76 J</em></u>

5 0
3 years ago
What is the total potential difference provided by the four cells in the circuit each of 1.5volts?
aivan3 [116]

Answer:

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Explanation:

hope it helps

4 0
2 years ago
A girls throws a rock horizontaly with velocity=10m/s from a bridge .It falls 45 m​
kherson [118]

Answer:

the answer is 45 m plus 10

4 0
3 years ago
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