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dybincka [34]
3 years ago
15

What are man-made levees made out of?

Physics
1 answer:
kari74 [83]3 years ago
6 0
Can be made out of ; sand, rocks or soil if the current is not expected to be rough.
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PLEASE HELP ME Color corresponds to the ______________ of light waves. wave speed cycles wavelength
lorasvet [3.4K]
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A spaceship travels at approximately 0. 25c with respect to earth. this means 24 hours at the spaceship will be x hours to us on
Blababa [14]

The time passed on earth is  mathematically given as

t' = 24.79 hrs

<h3>What is the time passed on earth?</h3>

Generally, the equation for is time  mathematically given as

t' = \gamma t

Where

\gamma = Lorentz\ factor \\\\\gamma = 1/ \sqrt {(1 - v^2/c^2)}

t' = t/ \sqrt {(1 - v^2/c^2)}

Therefore

t' = 24/ \sqrt {(1 - (0.25c/c)^2) }

t'= 24/ \sqrt {(1 - 0.25^2)

t' = 24.79 hrs

In conclusion, the time passed on earth

t' = 24.79 hrs

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2 years ago
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suter [353]

Answer:

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Explanation:

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3 years ago
Can something change states of matter how do you know
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