Home /
Expert Answers /
Mechanical Engineering /
the-compound-pendulum-of-mass-m-1-9kg-and-radius-of-gyration-k-o-564mm-about-o-is-freely-hinged-t-pa758
(Solved): The compound pendulum of mass m=1.9kg and radius of gyration k_(O)=564mm about O is freely hinged t ...
The compound pendulum of mass
m=1.9kgand radius of gyration
k_(O)=564mmabout
Ois freely hinged to the trolley, which is given a constant horizontal acceleration
a=4.8(m)/(s^(2))from rest with the pendulum initially at rest with
\theta =0. The distance
()/(bar) (r)is
465mm. Find the angular acceleration
\theta ^(¨)and the force
F_(O)at
Owhen
\theta =17\deg . Calculate the maximum value reached by
\theta . Answers: When
\theta =17\deg :,\theta ^(¨)=
ra(d)/(s^(2))When
\theta =17\deg :,F_(O)=1ie_(n)+
{:e_(t))N
\theta _(max )=?
