A slob is subjected to two forces  and of same magnitude F as shown in the figure. Force  is in XY-plane while force F1acts along z-axis at the point (2+. The moment of these forces about point O will be : (a) (3−2−3)F (b) (3+2+3)F (c) (3+2+3)F (d) (3−2+3)F

Question ID - 50304 :- A slob is subjected to two forces  and of same magnitude F as shown in the figure. Force  is in XY-plane while force F1acts along z-axis at the point (2+. The moment of these forces about point O will be : (a) (3−2−3)F (b) (3+2+3)F (c) (3+2+3)F (d) (3−2+3)F

3537

Answer Key : (d) -

Torque for F1 force

=)+()

=3F

Torque for F2 force

= F

=+2F()

=+

=3F+2F()+3F(

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