A particle of mass m uniformly accelerates as it
Chapter 11, Problem 11.75(choose chapter or problem)
A particle of mass m uniformly accelerates as it movescounterclockwise along the circumference of a circle ofradius R:r = i R cos 0 + j R sin 0with 6 = ft>01 + \ at2, where the constants w0 and a are theinitial angular velocity and angular acceleration, respectively.Determine the objects tangential acceleration atan and determinethe torque acting on the object using (a) f = r X F,(b) f = Id.
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