A uniform rod of mass `m=1.5 kg` suspended by two identical threads `l=90 cm` in length ( figure ) w
A uniform rod of mass `m=1.5 kg` suspended by two identical threads `l=90 cm` in length ( figure ) was turned through a small angle about the vertical axis passing through its middle point `C`. The threads deviated in the process through an angle `alpha=5.0^(@)`. Then the rod was released to start performing small oscillations. Find`:` `(a)` the oscillation period, (b) the rod's oscillation energy. img src="https://d10lpgp6xz60nq.cloudfront.net..." width="80%"
