A nearly massless rod is pivoted at one end so that it can swing freely as a pendulum. Two masses 2m and m are attached to it at distance b and 3b respectively from the pivot. The rod is held horizontal and then released. The angular acceleration of the rod at the instant it is released is

Comments and Answers (2)

Muskaan

Muskaan

please post an explanation

Deeksha

Deeksha

anyone have any solutions

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