Learning Module 10: Moments in TwoDimensionsHomework1. A 10-kN force acts on the left end of a lever. A force F also acts on the right end of the lever at 30 degrees to horizontal.Find the magnitude of F such that the beam is in equilibrium. (Hint: sum the moments and set them equal to zero.) 2. In your text, work problem 3.2 (pg. 89).3. As shown, cable BC supports bar AB. Find the moment about A exerted on the bar produced by the cable force. Thetension in the cable is 150 N. (Point A is 1.5 m below the ceiling. The horizontal distance between A and B is 2 m. The angleat A is 40 degrees.) 4. Three forces are shown (30 lb, 1, lb, and 10 lb). Find the resultant force and the resultant moment about the pin takenpositive counter-clockwise. The 1 lb force acts in the middle of the 15 ft length. 2/4/2009MAE206 Moments in a Plane Homework…ncsu.edu/…/lm10_homework.html?p… 1/25. Calculate the couple applied to the end of the rod. The distance x from the beam to the handle with the applied loads is1.8 m.6. In your text, work problem 3.11 (pg. 90).2/4/2009MAE206 Moments in a Plane Homework…ncsu.edu/…/lm10_homework.html?p…
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