Question

160120
120. A rigid uniform bar of length 2.4 mis pivoted horizontally at its mid-point.
(A) 80 cm
(B) 25 cm
(C) 75 cm
0,8 m
S
0.8 m
0,8%
0.18x20p
200N
y xF &&&F
o lozet 0 301
Lond
ly
Weights are hung from two points of the bar as shown in the diagram. To maintain horizon
equilibrium/a couple is applied to the bar, What is the torque and direction of this couple?
(C) 80 Nm clockwise
120
BELA​

Answer 1

Answer:

don't know the answer sorry