Determine the magnitude of the moment about point "a" of a 5 N force in the defined direction from point "f" to "b". Where x = 1 m, y = 2 m, z = 3 m

Determine the moment produced by the force F = 0.578 i +2.376 j - 1.376 k, and the position vector r= 4i + 10j - 3k Select one: -6.632i +3.77j +3.724k +2.64i - 7.08j - 2.968k -5.74i - 3.208j -10.68k - 3.64i +29.238j +18.568k None

Determine the magnitude of the moment about the line "og" of a force of 11 N in the defined direction from point "f" to "b". Where x = 2.2 m, y = 2.5 m, z = 5.7 m

Using cross product find the moment about point A due to 10 kN force shown. 10 kN 300 mm 30° В C 400 mm A Select one: O -1.96k kNm -1.96k kNm anticlockwise O 4.96k kNm O (1.5i - 3.46j) kNm ---- 0--5

Clockwise or CCW

Z solvedexa... -> Sheet (2) Solved examples (Moment Analysis) Ex/1 (a) Calculate the moment of the 90-N force about point O for the condition 6 15°. Also, determine the value of 0 for which the moment about O is (b) zero and (c) a maximum. (a) e - 15* FM. = 10cos1s" (0.6)-losin 15 (22) = 33.5 N'm 10 N 800 F- 90 N 800 mm mm 600 (b) e- tan ( - 36.1 600 mm ...

Question 5 Determine the direction of the moment of the force about point O. Determine the magnitude of the moment of the force about point O. [Mo = 3.74 kNm, counter-clockwise] 3 kN 20° 1.5 m 0.15 m X

2. For the beam shown, determine the moment about point O 100 N O 5 m 3 5 4 2 m