Question

A light stretchless string is wrapped around a wheel of mass M2.00 kg, radiu inertia-7AOMR The cylinder is released from rest from the lower edge of a table to wh attached, as shown bekow. The cylinder unwinds itself as it descends vertically, a) Find first aagebrais Sprssifor the magnituse of the final linear velocity preod to plug the eylinder after having descended a distance H-4.00 m numbers in to find a as shown below f the center of the from the point of release, and then proceed for it dv Neglect any energy dissipation initial 4°·必+ aa,.by vr What is the wheel's linear acceleration a? b) 0, What is the tension T on the rope? What is the magnitude of the wheel's final angular speed w after having descended the distance H from the ase? hat's the wheel's total change in angle 40 (in radians) through its complete descent of the distance Hr? Sr.se at is the magnitude ofthe wheel's angular acceleration α? Page 4 of 5

Answer 1

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