A blade of the main rotor of a hovering helicopter is subjected to the y direction distributed forces shown, where values are known at points A, B, and C. Determine the constants a, b, and c so that the quadratic polynomial, ax2 + bx + c, describes this loading. Using this polynomial, determine the total force produced by this distribution and the x position of its line of action.Use Simpson’s rule to find the x-position of the line of action, then solve for the total force wc = 6kN/mWB = 4 kN/mWA = 1 kN/m3 m²-3 m²0.4mZA blade of the main rotor of a hovering helicopter is subjected to the y directiondistributed forces shown, where values are known at points A, B, and C. Determine theconstants a, b, and c so that the quadratic polynomial, ax2 + bx + c, describes thisloading. Using this polynomial, determine the total force produced by this distributionand the x position of its line of action.Use Simpson's rule to find the x-position of the line of action, then solve for the totalforce

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Answered: wc = 6kN/m WB = 4 kN/m x WA = 1 kN/m 3…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A blade of the main rotor of a hovering helicopter is subjected to the y direction distributed forces shown, where values are known at points A, B, and C. Determine the constants a, b, and c so that the quadratic polynomial, ax2 + bx + c, describes this loading. Using this polynomial, determine the total force produced by this distribution and the x position of its line of action.

Use Simpson’s rule to find the x-position of the line of action, then solve for the total force

wc = 6kN/m
WB = 4 kN/m
WA = 1 kN/m
3 m²
-3 m²
0.4m
Z
A blade of the main rotor of a hovering helicopter is subjected to the y direction
distributed forces shown, where values are known at points A, B, and C. Determine the
constants a, b, and c so that the quadratic polynomial, ax2 + bx + c, describes this
loading. Using this polynomial, determine the total force produced by this distribution
and the x position of its line of action.
Use Simpson's rule to find the x-position of the line of action, then solve for the total
force

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