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Two identical airplanes are executing identical turns around a pylon.One of them is moving at 200 mph,and the other is moving at 100 mph.The centripetal force acting on the airplane moving at 200 mph is __________ the value of the centripetal force acting on the airplane moving at 100 mph.
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The 28th President of the United States, serving from 1913 to 1921, known for leading the country during World War I and advocating for the League of Nations.
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A geographic and cultural region comprising the eastern part of the European continent, often characterized by its historical ties to Byzantine, Orthodox, and the Soviet influences.
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