5. The speed of light in water is

Explanation:

aUw = 1.5

And c = 3× 10 ^8

So

aUw = C / V

1.5 = 3× 10^8 / v

V = 3× 10^8 / 1.5

If v is the velocity of light in water

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32: from largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.

33: answer is c

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