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A billiard ball (of radius R), initially at rest is given a harp impulse by a cue. The cue is held horizontally a distance h above the central line. The ball leaves the cue with a speed V0, eventually acquires a final speed of 97V0. Find h. |
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Answer» A billiard ball (of radius R), initially at rest is given a harp impulse by a cue. The cue is held horizontally a distance h above the central line. The ball leaves the cue with a speed V0, eventually acquires a final speed of 97V0. Find h. |
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