Suppose we race a disk anda hollow spherical shell, like a basketball. The spherical shell hasa mass M and a radius R; the disk has a mass 2M and a radius 2R.(a) Which object wins the race? If the two objects are released atrest, and the height of the ramp is h = 0.75 m, find the speed of(b) the disk and (c) the spherical shell when they reach the bottomof the ramp

Suppose we race a disk anda hollow spherical shell, like a basketball. The spherical shell hasa mass M and a radius R; the disk has a mass 2M and a radius 2R.(a) Which object wins the race? If the two objects are released atrest, and the height of the ramp is h = 0.75 m, find the speed of(b) the disk and (c) the spherical shell when they reach the bottomof the ramp

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