Question: The load at a creates a force of 60 lb in wire AB. Express this force as a Cartesian vector acting on A and directed

The load at a creates a force of 60 lb in wire AB. Express this force as a Cartesian vector acting on A and directed toward B asshown.

30 5 ft 10 ft F=60 lb

30 5 ft 10 ft F=60 lb

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