Question

Figure 1.22 shows two forces F. - 20 of and
5,- 30 gf acting at points A and B of a rod
pivoted at a point O. such that OA - 30 cm and
OB-40cm
- 30 cm
40 cm
5. - 200
Fig. 1.22
F.-30
Calculate the
(a) moment of force about the point o
(b) moment of force F, about the point O.
(a total moment of rwo forces about the point O.​

Answer 1

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