The object must move with the speed of 
times to approximately seeing that it is contracted to exactly half of its actual length.
<h3>How is this calculated?</h3>
The length contraction experimented by the object as it approaches lightspeed, in meters per second, is described by Lorentz contraction formula:
Here, v is the current speed m/s
c is the speed of light in m/s
L' is the length of the object at rest in m
L is the length of the object at the current speed in m
Now we know that
and 
then,
Hence, r = 
Therefore, the answer is the object must travel at a speed of times the lightspeed to be contracted to one-half its proper length.
To know more about the Lorentz contraction formula, visit:
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Answer and Explanation:
The Supreme Court concluded that the plaintiffs (black children) have been denied their rights because, by segregating them from white children, the state laws that legitimized such segregation and established different public schools for white and black children, contravenes the Fourteenth Amendment which guarantees equality and equal protection of the law.
Answer:
No it goes thru there gills they do not drink tho
Explanation:
brailest maybe
one third of the word's population lives in china and india
