In the figure, two 7.00 kg blocks are connected by a massless string over a pulley of radius 1.00 cm and rotational iner
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In the figure, two 7.00 kg blocks are connected by a massless string over a pulley of radius 1.00 cm and rotational iner
In the figure, two 7.00 kg blocks are connected by a massless string over a pulley of radius 1.00 cm and rotational inertia 7.40* 104 kg-m2. The string does not slip on the pulley: it is not known whether there is friction between the table and the sliding block: the pulley's axis is frictionless. When this systern is released from rest, the pulley turns through 0.500 rad in 116 ms and the acceleration of the blocks is constant. What are (a) the magnitude of the pulley's angular acceleration. (b) the magnitude of either block's acceleration, (c) string tension Ty, and (d) string tension Ty? Assume free fall acceleration to be equal to 9.81 m/s?
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