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2 years ago

Atmospheric pressure decreases with increment in height. give reason

Physics

2 answers:

natulia [17]2 years ago

8 0

Answer:

this is because as the altitude increases the number of air molecules decreases

jekas [21]2 years ago

7 0

Answer:

pressure=height × density×acc due to gravity

pressire is directly proportional to height hence it decreses with decrease in height

here air column height is measured upside down so decreases witn increment

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Vocabulary word for the total amount of charge in a closed system remains constant

Usimov [2.4K]

Answer:

i think this is it i dont know tho A conservation law stating that the total electric charge of a closed system remains constant over time, regardless of other possible changes within the system. "Conservation of charge." YourDictionary. LoveToKnow

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2 years ago

At the instant shown in the diagram, the car's centripetal acceleration is directed

serg [7]

Answer:

At the instant shown in the diagram, the car's centripetal acceleration is directed is discussed below in detail.

Explanation:

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2 years ago

Use the drop-down menus to complete the statements. are pure substances that cannot be broken down into a simpler form. are unit

Vika [28.1K]

Answer: Please see below

Explanation:

Are pure substances that cannot be broken down into a simpler form---- Element

are units of two or more atoms---- Molecule

are the smallest possible particles of an element---- an Atom

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Eg of element, we have carbon, hydrogen, helium

Eg of a compound--- Ammonia

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2 years ago

Select the correct answer. What happens when a negatively charged object A is brought near a neutral object B? A. Object B gets

givi [52]

What happens when a negatively charged object A is brought near a neutral object B is that: B. Object B gets a positive charge.

<h3>The law of electrostatic forces.</h3>

According to the law of electrostatic forces, unlike charges attract each other while like charges repel one another.

This ultimately implies that, objects that are having the same charges (like charges) would repel one another, and this causes a transfer of electrons (charges) to any differently charged object which comes in contact with it, through a process known as conduction.

In this context, we can reasonably and logically deduce that the negative charge of object A would induce an opposite charge (positive) on object B when a negatively charged object A is brought near a neutral object B.

Read more on charges here: brainly.com/question/1824478

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6 months ago

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Allisa [31]

solution

In This question we have given ,

Charge on each ball= $q=6.7\times 10^{-9} C$