Task id11895
Seller: nerdmavr
Price: 0.22 USD
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Product description
Two inextensible threads are wound around a disk of radius R, fixed at two different points (Fig. 1.29). When released, the disc rotates. When the angle between the threads of the disk is a, the angular speed of rotation of the disk is w. At what speed is the center of the disk moving at this moment? The threads remain taut.
Additional information
Detailed solution. Format jpg