79_Problem CHAPTER 10

79_Problem CHAPTER 10 - PROBLEM 10.70 Two uniform rods,...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
PROBLEM 10.70 Two uniform rods, each of mass m and length l , are attached to gears as shown. For the range o 01 8 0 θ ≤≤ , determine the positions of equilibrium of the system and state in each case whether the equilibrium is stable, unstable, or neutral. SOLUTION Potential energy cos1.5 cos 22 ll VW W Wm g θθ  =+ =   () 1.5sin1.5 sin =− +− dV Wl Wl d 1.5sin1.5
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online