摘要 |
The present invention provides a golf ball having a resilient core made of rubber and a cover of one or more layer enclosing the core, wherein, letting V be the initial velocity (m/s) of the ball as measured by a method set forth in the Rules of Golf using an initial velocity measuring apparatus of the same type as the USGA drum rotation-type initial velocity instrument and letting E be the deflection (mm) of the ball when subjected to loading from an initial load state of 98 N (10 kgf) to a final load of 1.275 N (130 kgf), the value of V/E is at most 19. The golf ball has a good feel on impact and an excellent flight performance when hit with an iron.
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