74% [4) Thu 8:55 PM ^G日 Layout O Tell me AutoSave OFF Document3 Insert Draw Design Share Times New... v 12 A A Paragraph Styles x x e ^ ñ I 8 A typical helicopter with four blades rotates at 380 rpm and has a kinetic energy of 6.65 X 105 J. What is the total moment of inertia, in kg · m² of the blades?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter8: Rotational Equilibrium And Rotational Dynamics
Section: Chapter Questions
Problem 41P: An airliner lands with a speed of 50.0 m/s. Each wheel of the plane has a radius of 1.25 m and a...
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A typical helicopter with four blades rotates at 380 rpm and has a kinetic energy
of 6.65 X 105 J. What is the total moment of inertia, in kg · m² of the blades?
Transcribed Image Text:74% [4) Thu 8:55 PM ^G日 Layout O Tell me AutoSave OFF Document3 Insert Draw Design Share Times New... v 12 A A Paragraph Styles x x e ^ ñ I 8 A typical helicopter with four blades rotates at 380 rpm and has a kinetic energy of 6.65 X 105 J. What is the total moment of inertia, in kg · m² of the blades?
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