Question

M
5.12 A horizontal bar has mass 5 kg, length 0.30 m
and has a mass M at one end as shown in
the accompanying schematic sketch. A cable
is attached at point A. 0.05 m from the pivot
point (fulcrum) P and its other end makes a
negligible angle with the a rod joined to the
pivot P. The top end of the rod is fixed to
the roof. The maximum tension the cable can
withstand is 1050 N. Then
0.30 m
(A) the maximum value of M is 15 kg.
(B) this design has the maximum mechanical advantage.
(C) the maximum value of the horizontal component of the force at the pivot is
1050 N.
(D) the maximum value of the normal component of the force at the pivot is 850 N.


it's a multiple choice correct question.​

Answer 1

b is the right answer hope it help

mark as brainlist

Answer 2

Sir, it’s B. I’ll provide you with the solved answer too