Bat Speed -- Baseball Hitting Forum

Bat, lenght, weight v Speed

Posted by: Rudyard Vance (Rudyard@Vancees.com) on Wed Dec 11 18:54:22 2002

There must be a math formula on bat speed increase and decrease with bat lenght and weight. Problem: With force constant (the swing), what is the change in bat speed with diferent bats. Bat 34in. 31oz.; bat 34in. 29oz.; bat 33in. 30oz.; bat 32in. 29oz. One formula that comes to mind is F=MA (Force = mass times exceleration). With the Force constant and the mass decreasing the exceleration increases. But added to the mix is that the shorter the bat the slower the sweet spot travels. Any help on this concept.

Followups:

Re: What is Scapula loading? dandydo [ Thu Dec 12 10:11:01 2002 ]
Re: Re: What is Scapula loading? Mark H. [ Thu Dec 12 13:57:07 2002 ]
Re: Re: Re: What is Scapula loading? Major Dan [ Fri Dec 13 05:46:19 2002 ]
Re: Re: Re: Re: What is Scapula loading? Mark H. [ Sat Dec 14 18:57:09 2002 ]
Re: Re: Re: Re: Re: What is Scapula loading? tom.guerry [ Sun Dec 15 09:24:45 2002 ]
Re: Re: Re: Re: Re: Re: What is Scapula loading? Jack Mankin [ Sun Dec 15 14:01:18 2002 ]
Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? Major Dan [ Mon Dec 16 09:52:03 2002 ]
Scapula loading? dandydo [ Mon Dec 16 14:08:39 2002 ]
Scapula loading? tom.guerry [ Mon Dec 16 16:14:11 2002 ]
Scapula loading? Jack Mankin [ Mon Dec 16 17:39:46 2002 ]
Re: Scapula loading? rogerh [ Tue Dec 17 11:42:53 2002 ]
Re: Re: Scapula loading? tom.guerry [ Tue Dec 17 16:18:04 2002 ]
Re: Scapula loading? rogerh [ Wed Dec 18 12:25:17 2002 ]
Re: Re: Scapula loading? tom.guerry [ Wed Dec 18 14:18:27 2002 ]
more scap loading tom.guerry [ Thu Dec 19 08:31:36 2002 ]
Re: more scap loading georger [ Thu Dec 19 10:00:31 2002 ]
Re: Re: more scap loading tom.guerry [ Thu Dec 19 12:47:53 2002 ]

Re: more scap loading dandydo [ Thu Dec 19 09:35:49 2002 ]

Re: Scapula loading? rogerh [ Wed Dec 18 11:43:37 2002 ]

Re: Re: Scapula loading? tom.guerry [ Tue Dec 17 15:58:15 2002 ]

Re: Scapula loading? georger [ Tue Dec 17 08:54:58 2002 ]
Re: Scapula loading? mikecan [ Tue Dec 17 10:25:57 2002 ]
Re: Re: Scapula loading? Teacherman [ Tue Dec 17 14:01:22 2002 ]

Re: Re: Scapula loading? tom.guerry [ Tue Dec 17 11:52:35 2002 ]
Re: Scapula loading/tony gywnn mikecan [ Tue Dec 17 13:33:26 2002 ]
Re: Re: Scapula loading/tony gywnn tom.guerry [ Tue Dec 17 15:53:09 2002 ]
Re: Re: Re: Scapula loading/tony gywnn rql [ Tue Dec 17 19:57:25 2002 ]
Re: Re: Re: Re: Scapula loading/tony gywnn Major Dan [ Wed Dec 18 05:41:11 2002 ]
Re: Re: Re: Re: Re: Scapula loading/tony gywnn tom.guerry [ Wed Dec 18 11:45:49 2002 ]
Re: Re: Re: Re: Re: Re: Scapula loading/tony gywnn mikeyd [ Wed Dec 18 13:38:39 2002 ]

Tom, et al Bart [ Mon Dec 16 18:33:55 2002 ]
Re: Tom, et al tom.guerry [ Tue Dec 17 08:10:12 2002 ]
Re: Re: Tom, et al rql [ Tue Dec 17 13:53:09 2002 ]
Re: Re: Re: Tom, et al tom.guerry [ Tue Dec 17 17:17:29 2002 ]
Re: Re: Re: Re: Tom, et al georger [ Wed Dec 18 13:14:27 2002 ]

Re: Re: Re: Re: Tom, et al dandydo [ Wed Dec 18 13:02:21 2002 ]

Re: Tom, et al Major Dan [ Tue Dec 17 07:56:19 2002 ]

Re: Tom, et al tom.guerry [ Tue Dec 17 07:31:32 2002 ]

Re: Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? tom.guerry [ Mon Dec 16 13:58:42 2002 ]
Re: Scapula loading? dandydo [ Tue Dec 17 07:52:29 2002 ]
Re: Re: Scapula loading? Mark H. [ Tue Dec 17 10:12:10 2002 ]
Re: Scapula loading? dandydo [ Tue Dec 17 12:39:11 2002 ]
Re: Re: Scapula loading? tom.guerry [ Tue Dec 17 16:05:07 2002 ]

Re: Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? Mark H. [ Mon Dec 16 13:33:04 2002 ]

Re: Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? tom.guerry [ Mon Dec 16 12:47:49 2002 ]
Re: Re: Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? rogerh [ Mon Dec 16 15:33:02 2002 ]
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? Major Dan [ Tue Dec 17 05:24:45 2002 ]

Re: Re: Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? teddyw [ Mon Dec 16 14:51:06 2002 ]

Re: Re: Re: Re: Re: Re: Re: What is Scapula loading? Mark H. [ Mon Dec 16 07:17:03 2002 ]

Re: Re: What is Scapula loading? rogerh [ Thu Dec 12 13:39:45 2002 ]

Re: Bat, lenght, weight v Speed Deano [ Thu Dec 12 08:28:47 2002 ]
Re: Re: Bat, lenght, weight v Speed Phil C. [ Thu Dec 12 17:53:50 2002 ]
Re: Re: Re: Bat, lenght, weight v Speed Deano [ Fri Dec 13 08:16:35 2002 ]

Re: Re: Re: Bat, lenght, weight v Speed Cole [ Fri Dec 13 07:52:43 2002 ]
Re: Re: Re: Re: Bat, lenght, weight v Speed Jordan [ Sat May 21 09:49:37 2005 ]

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> There must be a math formula on bat speed increase and decrease with bat lenght and weight. Problem: With force constant (the swing), what is the change in bat speed with diferent bats. Bat 34in. 31oz.; bat 34in. 29oz.; bat 33in. 30oz.; bat 32in. 29oz. One formula that comes to mind is F=MA (Force = mass times exceleration). With the Force constant and the mass decreasing the exceleration increases. But added to the mix is that the shorter the bat the slower the sweet spot travels. Any help on this concept.

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