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In a jet wing test, engineers apply forces to the wing at points A, B, C, and D, perpendicular to the xz plane, as shown in the figure below. The positive y axis is oriented away from the page plan. The forces at A, B, C and D are 6000 lbs in the positive y direction, 4500 lbs in the direction negative y, 4000 lb in the positive y direction and 3000 lb in the positive y direction, respectively. Find the net force and equivalent moment with respect to point O. Use vector analysis to solve the question.

In a jet wing test, engineers apply forces to the wing at points A, B, C, and D, perpendicular to the xz plane, as shown in the figure below. The positive y axis is oriented away from the page plan. The forces at A, B, C and D are 6000 lbs in the positive y direction, 4500 lbs in the direction negative y, 4000 lb in the positive y direction and 3000 lb in the positive y direction, respectively. Find the net force and equivalent moment with respect to point O. Use vector analysis to solve the question.

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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In a jet wing test, engineers apply forces to the wing at points A, B, C, and D, perpendicular to the xz plane, as shown in the figure below. The positive y axis is oriented away from the page plan. The forces at A, B, C and D are 6000 lbs in the positive y direction, 4500 lbs in the direction negative y, 4000 lb in the positive y direction and 3000 lb in the positive y direction, respectively. Find the net force and equivalent moment with respect to point O. Use vector analysis to solve the question.

\4 ft D 5 ft 40°
Transcribed Image Text:\4 ft D 5 ft 40°
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