2 years ago

How do coastal sand dunes form in Florida?

1 answer:

8 0

Answer:

They are formed by windblown sand collecting around an obstruction. As organic matter is deposited by wind and waves, low herbs colonize the dune. As these plants collect more sand and organic matter, the dune increases in height becoming the fore dune.

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If you are traveling at 60mi/hr, how many meters per second is that equivalent to?

lesya [120]

Answer:

26.8224 Meters per Second.

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2 years ago

3. Given the following equation:

miskamm [114]

Answer:

4.767 grams of KCl are produced from 2.50 g of K and excess Cl2

Explanation:

The balanced equation is

2 K+ Cl2 --->2 KCI

Here the limiting agent is K. Hence, the amount of KCl will be calculated as per the mass of 2.50 gram of K

Mass of one atom/mole of potassium is 39.098 grams

Number of moles is 2.5 grams = $\frac{2.5}{39.098} = 0.064$

So, 2 moles of K produces 2 moles of KCL

0.064 moles of K will produces 0.064 moles of KCl

Mass of one molecule of KCl is 74.5513 g/mol

Mass of 0.064 moles of KCl is 4.767 grams

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2 years ago

A vector is represented as a ____

monitta

I hope this helped you have a good day

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2 years ago

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Vilka [71]

To be honest answer might be a

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3 years ago

The moon phase takes about a year to complete.....True or false?

larisa [96]

Answer:

the answer is false and the reason why is because every 29 days it completes one full cycle

Explanation:

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3 years ago