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Golf ball - Wikipedia

en.wikipedia.org/wiki/Golf_ball

A golf ball is a special ball designed to be used in the game of golf. Under the rules of golf, .... First, the dimples on the surface of a golf ball cause the boundary layer on the upstream side of...

Why are Golf Balls Dimpled?

math.ucr.edu/home/baez/physics/General/golf.html

The dimples, paradoxically, do increase drag slightly. ... Magnus lift is present because a driven golf ball has backspin. ... Steve Haake, "Physics and Golf?

Probing Question: How do dimples make golf balls travel farther?

phys.org/news/2007-06-probing-dimples-golf-balls.html

Jun 21, 2007 ... By 1905, golf balls were being manufactured with dimples, as they have .... University of Adelaide physics experts believe the new soccer ball ...

Q & A: Dimples on a golf ball | Department of Physics | University of ...

van.physics.illinois.edu/qa/listing.php?id=945

Why does a golf ball have dimples on its surface? - jack. RGHS, Bastian, VA 24314. A: Very good question, and one that has kept golf experts and people who ...

www.ask.com/youtube?q=Golf Ball Dimples Physics&v=LvVuuaqCC7A
Feb 9, 2011 ... Why do dimpled golf balls fly farther & straighter? ... Physics of Life - The Reynolds Number and Flow Around Objects - Duration: 10:57. ESFTV ...
www.ask.com/youtube?q=Golf Ball Dimples Physics&v=pLIC-2ax6gs
Aug 26, 2008 ... This is a fast, non-technical explanation of the basic aerodynamics of modern golf balls, for those who wonder why golf balls have dimples.

Why Do Golf Balls Have Dimples? - Live Science

www.livescience.com/32446-why-do-golf-balls-have-dimples.html

Jan 31, 2013 ... Nearly a century ago, after someone realized that a scuffed-up ball travels farther than a shiny new one, balls gained dimples.

Golf Ball Flight Dynamics

home2.fvcc.edu/~dhicketh/DiffEqns/Spring11projects/Brett_Burglund_Ryan_Street/Diff Q/pdfscreen/projectoutline.pdf

May 13, 2011 ... The number of dimples on a typical golf ball ranges from. 250-450. .... Retrieved May 5, 2011, from http://physics.info/drag/. 4. Barber III, J. (n.d.).

The Purpose Of Dimples - Leaderboard

www.leaderboard.com/whydimps.htm

Dimples help the golf ball convert spin into lift. But it was quite by accident that this effect was discovered. Originally, golf balls were made as smooth as possible  ...

Golf Ball Aerodynamics - Frankly Golf

www.franklygolf.com/golf-ball-aerodynamics.aspx

It is the dimples (surface treatment) on the golf ball that are responsible for its .... thirty yards, the laws of physics will limit the distance balls can travel to only a ...

More Info

How do dimples in golf balls affect their flight? - Scientific American

www.scientificamerican.com

Jan 5, 2004 ... A smooth golf ball hit by a professional golfer would travel only about half as far ... The lift and drag forces on a golf ball are very sensitive to dimple depth: a ... Neuroscience. Evolution. Health. Chemistry. Physics. Technology.

Aerospaceweb.org | Ask Us - Golf Ball Dimples & Drag

www.aerospaceweb.org

Feb 13, 2005 ... Can you explain why a golf ball has dimples? If dimples reduce drag, why don't we see this surface feature on other aerodynamic shapes like ...

fluid dynamics - Why aren't airplanes like golf balls? - Physics Stack ...

physics.stackexchange.com

Apr 21, 2014 ... Generally speaking the more "blunt" the body is (such as a golf ball) the more likely adding dimples to trip the boundary layer will reduce drag.