They are more likely to contract water borne diseases due to the lack of proper drinking water.
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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Answer:
Independent
Explanation:
Independent variable: The variable that is being changed or manipulated in an experiment. The changes or alteration in the independent variables can lead to changes in the dependent variable.
It is only the researcher or the experimenter, who can make changes in the independent variables throughout the study.
There are three types of variables that can be used in an experiment:
1. Independent variables.
2. Dependent variables.
3. Control variables.
Answer:
Climate:weather conditions in an area in general or over a long period of time.
sentence-The climate in the city is very much humid and warm.
Tropical:peculiar to the topics
sentence:The tropical storm is headed our way and will arrive late Sunday night.
Location:around the middle section of the globe(like central america is part of that and some of africa,etc)
Continental:forming or belonging to a continent.
Sentence:One of the most ancient areas of the continental crust are over millions of years old.
Location:The division runs from western Alaska then through the Rocky mountains of western canada and down the Sierra Madre mountains in Mexico
Polar:part of the Earth's surface forming a cap over a pole
Sentence:The polar region is the habitat of the polar bear.
Location:The north and south poles
Hope this helps!!
The correct answer is <span>35 kg/m2. In such cases, surgery is often recommended because the health of the person may be severely endangered. This includes things like the gastric bypass operation where your stomach size gets reduced and you a bunch of other things.</span>
