The value of F in the figure above when in equilibrium is
Attached Figure / Diagram
A
10N
B
12N
C
20N
D
27N
Verified Correct Answer: C.
Physical Principles & Numerical Solution
F = \(\frac{17}{sin 60} = \frac{17}{0.866}\)
= 20N
Source: Myschool Past Questions Archive (Record #14272)