Question

1 Find (i) The moments due to each force and its corresponding direction.
(ii) The resultant moments and its direction.
Assume the plank has negligible mass.
(a
23 m
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F =3N
F = 3N
F3 = 22 N
F4 = 3N
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Answer 1

Answer:

m=23

0=?

12m-3m+3m

F=6n

F6=22n

F22=,22n