Name: Determine the moment about point A, B, and C caused by the caused by the...
(5 pt.) Determine the moment about point A caused by the forces at B and C. Be sure to indicate the direction of the rotation as clockwise or counterclockwise. (Hint: Break the 2.5kN force into its x & y components first. Which component creates a moment about point A? Which component does not?). 10,kN 2.5 kN +A C45 7.5 m7.5 m 2. (5 pt.) Determine the magnitude and location of the resultant of the parallel force system. Locate the resultant...
Calculate the moment about a point C caused by the forces acting at the points A&B respectively (engineering)? Can somebody please help me with these 2 problems? Thanks so much!! Calculate the moment about a point CC – 4, 5, 7) ft caused by the forces F1 = – 4i + 4% – 8k lb and F, = – 3i – 7j + 7k lb acting at the points AC – 2, – 4, – 1) ft and B(2, 2,...
Calculate the moment about a point C( – 5,5,6) ft caused by the forces F1 = 3i + 4j – 8k lb and F2 = 0i – 4j + 7k lb acting at the points A6, – 8,1) ft and B(6, 0, 4) ft, respectively. Mc = -81 xi + 4 x 3 + -39 x k) lb · ft
Determine the moment of each individual force about (a) point A and (b) point B. 3.1F 1.4b y- 2.1F . 2.5b 1.9b Answers: 2.17: MA=( i k) Fb k) Fb MB = 1 i 3.17: MA=1 i k) Fb MB=( k) Fb
Calculate the moment about a point C( – 5, 6, 3) ft caused by the forces F1 4i + 4j – 5k lb and F2 = - 4i – 4; + 7k lb acting at the points A(1, 1,6) ft and B( – 2, - 4, -1) ft, respectively. Mc =( i + j+ k) lb. ft Submit Question
For the figure, what is the moment caused by the two forces F, and FAB about a line starting at point P and extending to point Q? Use a Cartesian vector approach to solve this problem Hint: it would be easier to find the resultant vector first, but it is not necessary Given: - F = (334i + 540; -838 k) lb • FAB = 3.1 kip - Point Q has coordinates of (-0.167,3.500,0.417) ft Note In the US Customary...
For the figure, what is the moment caused by the two forces F1 and Fall about a line starting at point P and extending to point Q? Use a Cartesian vector approach to solve this problem. Hint: It would be easier to find the resultant vector first, but it is not necessary Given: F1 F1= (2881 +691j -759 k) lb FAB = 2.7 kip • Point Q has coordinates of: (-0.250,3.750,-1.583) ft. A 4'-2" Note: In the US Customary (also...
Determine the moment of each of the three forces about point A. Fi 250 N 30 2 300 N 60° 4 m F 500 N
Determine ( a ) The moment F = 300 N نقطتان about point o 500 N 300N (45 25m -2 m- 600N إجابتك نقطتان b) The moment F=500 N about) point o إجابتك abä с) The moment F=600 N about point) O إجابتك d) the resultant moment produced) .by the forces about point o إجابتك
Q4) Find the moment produced by force Fi about point B Find the moment produced by force Fs about point A Find the resultant moment about point A (The sum of all moments produced by all forces about point A) F2 = 300 N F, = 250 N 3 4 m Fs 500 N