Answer
$$ F=15.4 \mathrm{~N}
$$
Work Step by Step
$$
M_C=F(1.5)
$$
Thus
$$
\begin{aligned}
& 20=F(1.5) \cos 30^{\circ} \\
& F=15.4 \mathrm{~N}
\end{aligned}
$$
Engineering Mechanics: Statics & Dynamics (14th Edition)
by Hibbeler, Russell C.
Published by
Pearson
ISBN 10:
0133915425
ISBN 13:
978-0-13391-542-6
Chapter 4 - Force System Resultants - Section 4.6 - Moment of a Couple - Problems - Page 164: 89
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
