17. Periodic Motion
Simple Harmonic Motion of Pendulums
17. Periodic Motion Simple Harmonic Motion of Pendulums
11PRACTICE PROBLEM
An L-meter-long regular wooden bar of mass M and uniform composition is pivoted using a nail at a point (0.3L) as measured from one end of the bar. For the bar oscillating at small angles, derive an expression for the frequency f of the oscillation.
An L-meter-long regular wooden bar of mass M and uniform composition is pivoted using a nail at a point (0.3L) as measured from one end of the bar. For the bar oscillating at small angles, derive an expression for the frequency f of the oscillation.