Answer:
An Ethical Dilemma Problem
Throughout history it has been the practice in many countries to use convicts in scientific experiments or studies. One research group has developed a chemical that preliminary tests indicate that it will cure a fatal disease that affects many people. This group wants to seek volunteers from the prison population to advance their study. They would administer the chemical to consenting prisoners and monitor its effects on the human body.
No study of this type is ever risk free, but the researchers have designed a protocol that they believe minimizes it for the prisoners. Because there can always be unexpected consequences, including illness or death, participants are offered special privileges during the testing period and possible reduction in their sentences after the conclusion of the study. Since, some of the prisoners consenting to be treated for a long period of time with higher doses of the chemical than the other participants, this group is offered full pardons at the conclusion of the study as an inducement to consent. The research group has proposed its study to those in charge of the prison and these administrators must decide whether to allow the study. If John Stuart Mill was presented with this study proposal what would he determine? That is, from his Utilitarian perspective, would Mill claim this program is moral? Use his ideas and evaluate this program from his perspective and note how he would advise the administrators.
Explanation:
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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The correct answer to this open question is the following.
After seventy years of permanent conflicts, the current state of the Israel-Palestine conflict still has a long way to go. On May 14, 1948, Dave Ben-Gurion, with the support of Great Britain and the United States, officially established the state of Israel. This represented the creation of Israel as a country and immediately was recognized by United States President Harry S. Truman. Of course, Palestine opposed to the occupation of its territory, continuing the conflicts that have including fighting using weapons, terrorist acts, and permanent negotiations using diplomats.
Today, negotiations are stalled, big religious and ethnic differences still causing so much damage in the region, permanent aggressions are lived daily, and so much hate and pain has been the result.
To bring to a State of peace or quiet
