A student is standing on a bridge which is 11 feet above the water, and a small boat passes underneath, travelling perpendicular to the bridge at a rate of 16 feet per second. At what rate is the distance between the student's feet and the rear of the boat (at the water level) changing, 2 seconds after the boat passes under the bridge? Answer with an exact value and also rounded to 2 decimal places.
Answers: 3
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Select the word from the list that best fits the definition classification of most stars on the h-r diagram
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Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?
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Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
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A student is standing on a bridge which is 11 feet above the water, and a small boat passes undernea...
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