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Nata [24]
4 years ago
8

Dissolving sodium chloride will

Physics
1 answer:
Nat2105 [25]4 years ago
3 0
Water can dissolve salt<span> because the positive part of water molecules attracts the negative </span>chloride<span> ions and the negative part of water molecules attracts the positive </span>sodium<span> ions. The amount of a substance that </span>can dissolve<span> in a liquid (at a particular temperature) is called the </span>solubility<span> of the substance.</span>
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An offshore rig begins to spill oil in a circular patch centered on the rig. If the radius ofthe oil spill increases at a rate o
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Answer:

Explanation:

The area of a circle is given b

A=πr²

Then,

dA/dr= 2πr

Also give that,

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For a maximum superelevation of 0.08 ft/ft and a degree of curve of 4o, calculate the maximum safe speed for the curve assuming
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Explanation:

Given that

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The designed speed for a project considered is a minimum value which means the highway design elements will meet or exceed the standards for the design speed. The maximum safe speed under normal condition is significantly greater than design speed

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3 years ago
If the moon is rising at midnight, the phase of the moon must be
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Hope this helps:)
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A cancer or cancerous tumour on the skin<br> as a result of extensive exposure to UV rays.
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Answer:

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