Problem 3: A vertical 200 lb force acts downward at A on the two-membered frame. Use the triangle rule to determine the magnitudes of the two components of F directed along the axes of members AB and AC. Hint: Extend the line of action of the forces in the members and draw a triangle in which the resultant vector is the force at A. A F= 200 lb. 30° 3.1) Determine the magnitude of the force along member AB. 3.2) Determine the magnitude of the force along member AC.

Problem 3: A vertical 200 lb force acts downward at A on the two-membered frame. Use the triangle rule to determine the magnitudes of the two components of F directed along the axes of members AB and AC. Hint: Extend the line of action of the forces in the members and draw a triangle in which the resultant vector is the force at A. A F= 200 lb. 30° 3.1) Determine the magnitude of the force along member AB. 3.2) Determine the magnitude of the force along member AC.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter3: Resultants Of Force Systems

Section: Chapter Questions

Problem 3.17P: The 3200-1b weight is supported by two cables. Knowing that the resultant of the cable tensions T1...

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