tension in the rope.
А
7. A 100 kg weight is suspended from the centre of a
rope. In equilibrium the two halves of the rope
subtend an angle of 120° with each other. Find the
[Ans. 100 kgf
8. Three persons A, B and C
are attempting to push a
large object in the direction
200N
OX. Forces exerted by A
and B are shown in the
30°
Fig. 2(b).33. Calculate the
С 60°
magnitude and direction of
400N
the smallest force to be
exerted by C so that the
B
resultant of all the three
acts along OX.
Fig. 2(b).33
O
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Answer:
not knowing sorry bro
Explanation:
not knowing sorry bro
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