A rod of mass m and length L, pivoted at one of its ends, is hanging vertically. A bullet of the same mass moving at speed v strikes the rod horiozontally at a distance x from its pivoted end and gets embedded in it. The combined system now rotates with angular speed ω about the pivot. The maximum angular speed ωm is achieved for x=xm. Then:

A rod of mass m and length L, pivoted at one of its ends, is hanging v

1.	A rod of mass m and length L, pivoted at one of its ends, is hanging vertically. A bullet of the same mass moving at speed v strikes the rod horiozontally at a distance x from its pivoted end and gets embedded in it. The combined system now rotates with angular speed ω about the pivot. The maximum angular speed ωm is achieved for x=xm. Then:
Answer» A rod of mass $m$ and length $L$ , pivoted at one of its ends, is hanging vertically. A bullet of the same mass moving at speed $v$ strikes the rod horiozontally at a distance $x$ from its pivoted end and gets embedded in it. The combined system now rotates with angular speed $ω$ about the pivot. The maximum angular speed $ω_{m}$ is achieved for $x = x_{m}$ . Then:

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