Question: A puck on a horizontal, frictionless surface is attached to a string that passes through a hole in the surface, as shown in FIGURE 11-52.

A puck on a horizontal, frictionless surface is attached to a string that passes through a hole in the surface, as shown in FIGURE 11-52. As the puck rotates about the hole, the string is pulled downward, bringing the puck closer to the hole. During this process, do the puck's

(a) Linear speed,

(b) Angular speed,

A puck on a horizontal, frictionless surface is attached to

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