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Alexxandr [17]
2 years ago
13

What kind of mixture is the gravel at the bottom of the fish tank?

Physics
2 answers:
kotegsom [21]2 years ago
7 0
Hey there! I’m Raegan and i believe the answer is “Rock”. Thank you for your time.
adoni [48]2 years ago
6 0

Answer:

rock

Explanation:

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To simulate deafness, put ear plugs or cotton balls into your ears and put your hands over your ears to block out all sound. Des
yulyashka [42]

Just so you know, total deafness is quite different than partial deafness.

Partial deafness can be any number of things. It can be an inability to make out the contents of high notes (notes with high frequencies and few harmonics).

Partial deafness can be the inability to hear low notes. I only know one person who suffers from that.

Your response to speech is quite different. Usually you have to have people look right at you. Lip reading is an art. Most deaf people between what they partially hear and lip reading can make out about 1/2 of what is said. Guessing usually takes care of the rest. Course you can get everything all muddled by guessing.

It does change your way of life. The TV is often turned up high enough that people living 4 houses down can list to the 6 o'clock news when you do.

Music is hard to make out. The overtones are lost.

Earphones have very tinny sound.

People are not as enjoyable as they once were.

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2 years ago
Look at the image of this rock formation near the coast of Palau, Italy. Which factors could contribute to a collapse of the led
Katena32 [7]

Answer: The answers are A. Wind, B. Water, and D. Gravity.

Explanation: All four factors contribute to weathering and erosion; however, ice is not shown in the image, so it likely did not play a role in the collapse of the cliff.

(Next time please provide an image so it would be easier!)

7 0
3 years ago
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How is the levitation of the SCMagLev train achieved? Just write a sentence.
Harman [31]

Answer:

<h2>The SCMaglev (superconducting maglev, formerly called the MLU) is a magnetic levitation (maglev) railway system developed by Central Japan Railway Company (JR Central) and the Railway Technical Research Institute</h2>

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2 years ago
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Focus groups are one of the most widely used ________ methods to gain greater understanding of a current problem or to develop p
Zigmanuir [339]

Answer:

Exploratory

Explanation:

<u>Focus groups</u>

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Exploratory methods are used to gain initial insights that could pave the way for further investigation.

Some of the exploratory methods are focus groups, Key informant,case studies,secondary data and observational data.

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Would u rather/ be able to fly. or be able to turn invisable
mojhsa [17]

Answer:

fly......................

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2 years ago
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