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Irina-Kira [14]
2 years ago
12

HELP EXTRA POITNS BRAINLIEST !!!

Biology
1 answer:
patriot [66]2 years ago
3 0
I think the second option is the best (by making the ramps height and length equal) because the first option will require more pushing, the third option will only make the ramp lighter which could cause it to not stay in place, the last option would make it harder to push the boxes up because the rubber will make it harder to slide the boxes up. I hope this helps:)
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What is the relationship between structure and function in the selected muscle?
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Answer:

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2 years ago
Word bank: (Thermosphere) (Aurora boreal is) ( Large-scale air turbulence and mixing at this layer) ( Stratosphere) (The coldest
Lyrx [107]
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  • Aurora Borealis - Ionosphere layer of thermosphere.
  • Large-scale air turbulence and mixing at this layer - Troposphere
  • Stratosphere - Second lowest layer of Earth's atmosphere. No Air turbulence so airplanes fly in this layer.
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Explanation:

Atmosphere is formed by mixing of gases. The layers of atmosphere is given below.

1. Troposphere -

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2.Stratosphere -

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3. Mesosphere -

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4. Thermosphere -

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5 0
3 years ago
The scales shown in the introduction measure mass,or the amount of matter in a particular object.The scientific law of conservat
Strike441 [17]

The simulation supports the scientific law : I.e TRUE

<h3>The scientific law of conservation of mass</h3>

The scientific law of conservation of mass states that the mass of a substance remains the same in a closed system  as the substance/matter undergoes a chemical reaction. during chemical reaction the matter changes from one form to another. Therefore measuring the mass of matter in an object before it undergoes a chemical reaction support the scientific law as the mass of reactants is equal to mass of product.

Hence we can conclude that the simulation supports the scientific law : I.e TRUE.

Learn more about  conservation of mass : brainly.com/question/10663959

#SPJ1

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1 year ago
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baherus [9]
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