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vladimir2022 [97]
3 years ago
15

What is the hardest rock in the world

Biology
2 answers:
wolverine [178]3 years ago
6 0
The strongest rock on planet earth is Quartz. Please give brainiest answer
Stella [2.4K]3 years ago
3 0
There is no single hardest rock, although there are strong rocks like quartzite, quartz sandstones, ryolites, and granites. Some people think diamonds are the hardest rock in the world but that is false. It is actually the hardest mineral in the world.
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False is your answer have a good day :)
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3 years ago
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3. Does your skate park playground ramp design support the law of conservation of energy? Use
nlexa [21]

Skate park is a good example that maintains the law of conservation as skater neither creates nor destroys energy.

Explanation:

As per the law of energy conservation, energy cannot be created nor can be destroyed but it’s form can definitely be changed. This theory can be well justified by the example of skate park playground. According to the rules of this law a skater can never go high more than 2 meters on the ramp’s other side because it has that gravitational energy potential.  

With every drop of the skater on the ramp the potential energy of the skater changes into kinetic energy. This two sides of the law justifies the fact that skate playground should be designed in such a way that it supports the law of conservation of energy.

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4 years ago
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Reika [66]
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3 years ago
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The function of the _________<br> is to store fluids for the cell.
liubo4ka [24]

Answer:

vacuole.

Explanation:

The function of the vacuole is to store fluids for the cell.

6 0
3 years ago
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What is the value of numC at the end of this loop? numC = 12 while numC &gt; 3: numC = numC / 2 numC =
klio [65]

Answer: 3

Explanation:

Given :

numC = 12

while numC > 3:

numC = numC / 2

Initial value of numC = 12

The condition checks if the value of numC is greater than 12, only then will the statement be executed and the loop isn't altered

numC = 12 is greater Than 3 ;

numC = numC/2 = 12/2 = 6

numC is now 6 ;

numC = 6 is greater than 3

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numC is now 3

numC = 3 is not greater than 3 ; hence, loop terminates (condition isn't met)

Hence , numC = 3

3 0
3 years ago
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