Three bars, hinged at $A$ and $D$ and pinned at $B$ and $C$ as show, form a four-link mechanism.
Determine the value of $P$ that will prevent motion.
HW318
Three bars, hinged at $A$ and $D$ and pinned at $B$ and $C$ as show, form a four-link mechanism.
Determine the value of $P$ that will prevent motion.