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:
brainly.com/question/17407131
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I believe the answer is: <span>If someone is asked to describe a meaningless, ambiguous stimulus, her response will be a projection of her inner thoughts and emotional processes.
By analyzing this response to ambiguous stimulus, the psychologist could analyze the subconscious mind that the subject have since the response would not be filtered by conscious desire to be seen in a positive light by other people near the subject.</span><span>
</span>
The answer to this question is <span>Heterosexism
</span><span>Heterosexism refers to the system of inequality that imposed two-gender relationships are the only normal type of relationship.
</span>The basis of this behavior usually referred to religious teachings but started to lost it's popularity since the 21st century.
