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The resultant of the two forces shown has a line of action that passes through point A. Recognizing that the moment of the resultant about A is zero, determine the distance x.

The resultant of the two forces shown has a line of action that passes through point A. Recognizing that the moment of the resultant about A is zero, determine the distance x.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter8: Influence Lines
Section: Chapter Questions
Problem 10P
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The resultant of the two forces shown has a line of action that passes through point A. Recognizing that the moment of the resultant about A is zero, determine the distance x.
Problem: The resultant of the two forces shown has a line of action that passes through point A. Recognizing that the moment of the resultant about A is zero, determine the distance x. a. 120 mm b. 90 mm -240 mm - C. 160mm 120 N d. 130 mm 90 N 120 mm Problem : Given r= 5i+4j+ 3k m (position vector) F= 30i – 20j – 10k N (force vector) 1 = 0.6j + 0.8k (dimensionless unit vector) compute (a) r x F.X; and (b) A x r-F. I
Transcribed Image Text:Problem: The resultant of the two forces shown has a line of action that passes through point A. Recognizing that the moment of the resultant about A is zero, determine the distance x. a. 120 mm b. 90 mm -240 mm - C. 160mm 120 N d. 130 mm 90 N 120 mm Problem : Given r= 5i+4j+ 3k m (position vector) F= 30i – 20j – 10k N (force vector) 1 = 0.6j + 0.8k (dimensionless unit vector) compute (a) r x F.X; and (b) A x r-F. I
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