Question F5.13: Determine the force P needed to hold the 60-lb weight in equ......
Determine the force P needed to hold the 60-lb weight in equilibrium.
Step-by-Step
+\uparrow \Sigma F_{y}=0 ; 3 P-60=0
P=20 \mathrm{lb}
Related Answered Questions
Question: F5.16
Verified Answer:
⤹ +\Sigma M_{C}=0;
\begin{...
Question: F5.15
Verified Answer:
⤹ +\Sigma M_{A}=0 ; 100 \mathrm{~N}(250 \m...
Question: F5.14
Verified Answer:
⤹ +\Sigma M_{C}=0;
\begin{...
Question: F5.12
Verified Answer:
⤹ +\Sigma M_{H}=0;
\begin{...
Question: F5.11
Verified Answer:
From the geometry of the truss,
\theta=\tan...
Question: F5.10
Verified Answer:
From the geometry of the truss,
\begin{ali...
Question: F5.9
Verified Answer:
From the geometry of the truss,
\phi=\tan ^...
Question: F5.8
Verified Answer:
⤹ +\Sigma M_{A}=0 ; \quad G_{y}(12 \mathrm...
Question: F5.7
Verified Answer:
+\uparrow \Sigma F_{y}=0 ; F_{C F} \sin 45^...
Question: F5.6
Verified Answer:
Joint C.
+\uparrow \Sigma F_...