Modern wind turbines are larger than they appear, and despite their apparently lazy motion, the speed of the blades tips can be quite high-many times higher than the wind speed. A turbine has blades 59 m long that spin at 12 rpm. At the tip of a blade, what is the speed? Express your answer with the appropriate units. At the tip of a blade, what is the centripetal acceleration? Express your answer with the appropriate units.
Modern wind turbines are larger than they appear, and despite their apparently lazy motion, the speed of the blades tips can be quite high-many times higher than the wind speed. A turbine has blades 59 m long that spin at 12 rpm. At the tip of a blade, what is the speed? Express your answer with the appropriate units. At the tip of a blade, what is the centripetal acceleration? Express your answer with the appropriate units.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Modern wind turbines are larger than they appear, and despite their apparently lazy motion, the speed of the blades tips can be quite high-many times higher than the wind speed. A turbine has blades 59 m long that spin at 12 rpm. At the tip of a blade, what is the speed? Express your answer with the appropriate units.
At the tip of a blade, what is the centripetal acceleration?
Express your answer with the appropriate units.
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