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.
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According to Jewish tradition, the Israelites were in Egypt for 210 years (Rashi commentary, on Exodus ch.12). For the first century, they lived in peace and plenty, as long as Joseph and his brothers were still living. After that, they were enslaved by the Egyptians. The enslavement was gradual, in steps, eventually becoming harsh and crushing (Exodus ch.1). At the end of that time, God sent Moses (Exodus ch.3) to demand that Pharaoh free the Israelites; and He brought plagues upon Egypt (Exodus ch.7-12) when Pharaoh refused.
As a related topic, a brief biography of Moses may be pertinent here:
Moses was born 245 years after the death of Abraham. Pharaoh had decreed that Israelite boys be killed (Exodus ch.1), but the daughter of Pharaoh took pity on the infant Moses (Exodus ch.2) and raised him as her own son. He was forced to flee after killing a cruel Egyptian taskmaster, and went to Midian, where he wedded the daughter of Jethro. He eventually achieved the highest level of prophecy (Deuteronomy ch.34) and was called upon by God (Exodus ch.3).
The importance of Moses cannot be overstated. He brought the Israelites out of Egyptian slavery (Exodus ch.12). He received the Torah from God (Exodus 24:12) and later recorded it in writing (Deuteronomy 31:24). He went up on Mount Sinai for 40 days and nights (Deuteronomy ch.9-10) and brought down the Two Stone Tablets with the Ten Commandments (Exodus 31:18). He brought the Israelites into the covenant with God (Exodus ch.19 and ch.24), and he oversaw the building of the Tabernacle (Exodus ch.35-40). He was the humblest of men and the greatest of prophets (Numbers ch.12).
Answer:
culture of poverty
Explanation:
Culture of poverty -
The term was coined , by the anthropologist Oscar Lewis .
According to this concept , the people undergoing the phase of poverty , plays a wide role for maintaining the cycle of poverty all across the various generations, is referred to as culture of poverty.
Hence, from the given statement of the question, the correct term for the given information of the question is culture of poverty.
We can conclude the passage is from a medieval period because it includes a monarch that rules or has power over other social classes (third option).
One of the characteristics that made Medieval society to be different from other societies was its social structure. In this social structure, the monarchy represented by the king, queen, or prince was the most powerful social class.
This means this class had power over others including knights, noblemen, and peasants. This characteristic is shown in the passage because Prine John is announced with trumpets and seems to be protected and respected by others including "horsemen, horsewomen, and foot-passengers."
Note: This question is incomplete because the passage it refers to is missing; here is the passage:
About the hour of ten o’clock, the whole plain was crowded with horsemen, horsewomen, and foot-passengers, hastening to the tournament; and shortly after, a grand flourish of trumpets announced Prince John and his retinue, attended by many of those knights who meant to take share in the game, as well as others who had no such intention.
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