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VashaNatasha [74]
3 years ago
6

The density of glycerin is 1.26 g/cm3. Which substance will sink in glycerin?

Physics
2 answers:
adell [148]3 years ago
8 0

Answer:aluminum (2.70 g/cm3)

Explanation:

Mademuasel [1]3 years ago
7 0
The answer to your question is aluminum.
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The reason for this correlation is not fully understood, but most astronomers take it to mean that the evolution of normal and a
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The supermassive black holes are originated from the evolution of high mass stars. They were formed by huge clouds of gas or clusters of millions of stars that collapsed on their own gravity when the universe was still much younger and denser.

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Why do alpha particles and nuclei repel each other rather than attract eachother
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3 years ago
Who were we in the space/arms race with?<br> In the movie *Hidden figures*
daser333 [38]

Explanation:

The U.S. launched its first man into space in May 1961.

4 0
3 years ago
Describe the organization of our solar system. What are the different divisions, or categories?
olasank [31]
Hello.

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The different divisions are <span>planets, moons, asteroids, comets and meteoroids.
</span>
Have a nice day

6 0
3 years ago
A stone is thrown horizontally with an initial speed of 10 m/s from the edge of a cliff. A stopwatch measures the stone's trajec
olga2289 [7]

Answer:

The height of the cliff is 90.60 meters.

Explanation:

It is given that,

Initial horizontal speed of the stone, u = 10 m/s

Initial vertical speed of the stone, u' = 0 (as there is no motion in vertical direction)

The time taken by the stone from the top of the cliff to the bottom to be 4.3 s, t = 4.3 s

Let h is the height of the cliff. Using the second equation of motion in vertical direction to find it. It is given by :

h=u't+\dfrac{1}{2}gt^2

h=\dfrac{1}{2}gt^2

h=\dfrac{1}{2}\times 9.8\times (4.3)^2

h = 90.60 meters

So, the height of the cliff is 90.60 meters. Hence, this is the required solution.

5 0
3 years ago
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