I just had a conversation with a student about the ‘Duration of a Putting Stroke’ … the time it takes to complete a Tick Tock – Back & Up and Down & Out and Back. The premise was that a very long/big ‘Stroke Length’ takes the same amount of time (Duration) as a very short/small stroke. I shall leave this very specific math aspect up to you and Mr. Newton!
Longer stroke lengths make a golf ball roll farther due to the ‘Kinetic Energy Load’ or ‘Terminal Velocity At Impact’. (see ‘Energy Transfer Clubhead To Ball’)
Thus, if we learn how to ‘Control Our Stroke Length’ in our ‘Putting & Chipping Pre-Shot Routine’, we shall be able to control our ‘Ball Rolling Distance’ (BRD).