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
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 | SaraNextGen Top Answer
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
|
A slob is subjected to two forces
|
|||
|
(a) |
(3 |
(b) |
(3 |
|
(c) |
(3 |
(d) |
(3 |
1 Answer
127 votes
Answer Key / Explanation : (d) -
Torque for F1 force
=
)+
(
)
=
3F
Torque for F2 force
= F
=
+2F(
)
=
+
=3F
+2F(
)+3F(
127 votes
Answer Link
127