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just olya [345]
3 years ago
5

Why do the planets in our solar system have a layered internal structure?

Physics
1 answer:
gavmur [86]3 years ago
4 0
This is because a planet has unique, internal characteristics or composition that are settled at different depths based on their given density.

Taken, for example, our own planet Earth. The Earth's structure is well determined. It's interior consists of several layers: the crust- a relatively thin region of low-density silicates; the mantle- a thick region of higher-density of iron-rich silicates, and lastly is the core- the central region of iron which is mixed with various impurities.
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Explanation:

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8 0
3 years ago
Read 2 more answers
an auditorium measures 30.0 m ✕ 15.0 m ✕ 5.0 m. the density of air is 1.20 kg/m3. (a) what is the volume of the room in cubic fe
Fynjy0 [20]

dimension = 30.0 m ✕ 15.0 m ✕ 5.0 m.

density = 1.20 kg/m3

(a)volume = lenght * breadth * height

      = 30 * 15 * 5

      = 2250 metre cube = 2.25 cubic meter

(b)   mass of air = density * volume

        mass of air = 1.2 * 2250

mass of air = 2700kg

weight  = mass * 9.8

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             = 26,460 N

  • The definition of Density is the amount of matter in a given space, or volume
  • Density = mass/volume
  • units for density kg/m^3
  • Density of water 1g/ml
  • Salt water is denser that is why  don't sink as easily.

To know more about density  visit : brainly.com/question/15164682

#SPJ4

5 0
1 year ago
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