Chemistry Middle School

2. Which of the following statements about inertia is correct?

A. The more mass a body has, the more inertia it has.

B. The more mass a body has, the less inertia it has.

C. The amount of inertia a body has is not dependent upon its mass.

D. An object has to be moving to have inertia.
Please use your brain only if you know, not google or anything else :)

Answers

Answer 1
It's D.

Hope this helps :)

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Answer 2

The statement that says the more mass a body has, the more inertia it has is correct about inertia (option A).  

First, we need to recall the concept of inertia.      

Inertia is the tendency of an object to oppose any change in its state. An object at rest will remain in this state until a force acts on it to move it, and vice versa, an object in motion will tend to keep the same velocity until a force acts on it to increase or slow down its speed.

Let's evaluate each statement  

A. The more mass a body has, the more inertia it has.

It is true. The more body mass, the more tendency it will have to oppose the change in its state, so the force needed will be greater.

[tex] F = ma [/tex]

We can see in the above equation that the force applied is proportional to the body mass.

     

B. The more mass a body has, the less inertia it has.

It is false. In statement A, we said that the more body mass, the more inertia it has.

C. The amount of inertia a body has is not dependent upon its mass.

It is false. According to the inertia concept, the inertia of a body is directly proportional to its mass.

D. An object has to be moving to have inertia.

It is false. As we said above, inertia is related to a body in a state of motion as well as in a state of rest.  

Therefore, statement A is correct about inertia.  

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2. Which Of The Following Statements About Inertia Is Correct? A. The More Mass A Body Has, The More

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Answer:

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Explanation: hope that helps

In general, nonmetals form covalent bonds, metals and nonmetals form ionic bonds, and metals form metallic bonds.

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Non-metals are natural materials that do not generate heat or electricity and are structurally brittle, making them difficult to roll, mold, extrude, or press.

Non-metallic elements in the periodic table include hydrogen, carbon, nitrogen, oxygen, phosphorus, arsenic, and selenium.

Ionic compounds are formed when metals and nonmetals combine, whereas covalent compounds are formed when nonmetals combine with other nonmetals.

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Hope this helped! Please mark me brainliest !

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Answers

Answer:

sorry i am a month late but your answer will be b

Explanation:

i did the unit test review and got the answer right

Answer:

I think B

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help please?

i will give the brainliest and you can get 10 points for answering this question!!

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Answers

Answer:

Water moves between the hydrosphere and atmosphere through evaporation condensation and precipitation.

Explanation:

Brainliest plz

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The evaporated water vapor then condenses and cools down to form and store in the clouds. Then the condensed vapor in the atmosphere collectively comes back to earth in the form of precipitate that can be rain, snow, sleet, hail, etc.

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Which label belongs in the area marked Y?

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Answer:

A

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Person above is completely wrong.

Answer:

A

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took the test got 100

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Answer:

Choice A

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nice mac book btw

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Answer:

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Answers

Answer:

7ph - Neutral

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Explanation:

1 is the weakest and 14 is the strongest


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Answers

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Answers

Answer:

The answer is a

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Answers

Answer:

1. Doldrums

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Answer:

Use the drop-down menus to choose the correct global wind belt for each statement.

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✔ doldrums

This wind occurs near the poles and is cold and dry.  

✔ polar easterlies

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✔ prevailing westerlies

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