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Scorpion4ik [409]
2 years ago
9

Which of the following is true about the speed of light?

Physics
2 answers:
strojnjashka [21]2 years ago
8 0

Answer:

it is a constant value that does not depend on the observer

Explanation:

blsea [12.9K]2 years ago
6 0

Answer: the answer is b

Explanation:

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How have earthquake data been used to explore the size of convection currents in the mantle?
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3 years ago
If you were to mix 7 grams of sugar into 100 grams of water, how much should the total mass of the solution be?
inn [45]

Answer:

<em>The total mass of the solution should be 107 grams</em>

Explanation:

<u>Solutions</u>

A solution is a homogeneous mixture consisting of a solute dissolved into a solvent. The solute is the substance that is being dissolved, while the solvent is the dissolving medium.

The relationship between the masses is:

m_s=m_o+m_v

Where:

ms = mass of the solution

mo = mass of the solute

mv = mass of the solvent

If you were to mix mo=7 gr of sugar into mv=100 gr of water, then the total mass of the solution should be:

m_s=7~gr+100~gr

m_s=107~gr

The total mass of the solution should be 107 grams

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