A thin uniform plate shaped as an equilateral triangle with a height 'h' performs small oscillations about the horizontal axis coinciding with one of its sides. The time period of oscillation is…..

A thin uniform plate shaped as an equlateral triangle with a height h performs smalll oscillations about the horizontal axis coinciding with one of its sides. Find the oscillation period and the reduced length of the given pendulum.

A solid cube of side l is made to oscillate about a horizontal axis passing through one of its edges. Its time period will be

A disc is made to oscillate about a horizontal axis passing through mid point of its radius. Determine time period.

A uniform rod of mass m and length l performs small oscillations about the horizontal axis passing throughits upper end. Final the mean kinetic energy of the rod averaged over one oscillation period it at the initial mment it was deflected from the vertical by an angle theta_(0) and then imparted an angular velocity theta_(0) .

A uniform rod of length l performs small oscillations about the horizontal axis OO^(') perpendicular to the rod and passing through one of its points. Find the distance the centre of inertia of the rod and the axis OO^(') at which the oscillation period is the shortest. What is it equal to ?

If one side of an equilateral triangle measures 10cm. find its height.

A smooth horizontal disc rotates about the vertical axis O (figure) with a constant angular velocity omega . A thin uniform rod AB of length l performs small oscillation about the vertical axis A fixed to the disc at a distance a from the axis of the disc. Find the frequency omega_(0) of these oscillations.