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While hovering, a particular flying insect applies an average force equal to three times its weight during each downward stroke. Take the mass of the insect to be 1.0 g, and assume the wings move an average downward distance of 1.5 mm during each stroke. Assuming 500 downward strokes per second, estimate the average power output of the insect.

While hovering, a particular flying insect applies an average force equal to three times its weight during each downward stroke. Take the mass of the insect to be 1.0 g, and assume the wings move an average downward distance of 1.5 mm during each stroke. Assuming 500 downward strokes per second, estimate the average power output of the insect.

College Physics
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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While hovering, a particular flying insect applies an average force equal to three times its weight during each downward stroke. Take the mass of the insect to be 1.0 g, and assume the wings move an average downward distance of 1.5 mm during each stroke. Assuming 500 downward strokes per second, estimate the average power output of the insect. 7.4 mW 15 mW 22 mW 74 mW 150 mW 220 mW
Transcribed Image Text:While hovering, a particular flying insect applies an average force equal to three times its weight during each downward stroke. Take the mass of the insect to be 1.0 g, and assume the wings move an average downward distance of 1.5 mm during each stroke. Assuming 500 downward strokes per second, estimate the average power output of the insect. 7.4 mW 15 mW 22 mW 74 mW 150 mW 220 mW
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