Physics, 17.09.2019 06:30 genyjoannerubiera

Which of the following describes an accelerated motion?

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Physics, 22.06.2019 11:30, alexandroperez13

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Physics, 22.06.2019 14:30, gus2006santos

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.