Sayri adventure. Play famous golf courses free online. World Golf Tour - Free Online Golf Game - Play Famous Golf Courses WGT Stats The #1 golf game with over 450 million total rounds played.

The Physics Of GolfSource: Author: physics of golf is a detailed subject. It involves forces and aerodynamics, occurring during the hitting of the ball, during its flight through the air, during the run of the ball (after landing), and during the putt. Golfers often put much effort into perfecting their golf game. This effort can yield additional benefit if combined with an understanding of the physics involved. On this page, the main physics behind golf will be discussed.The Physics Of Golf – The Golf SwingStrobe picture taken of Bobby Jones golf swing in the 1940s.

Source: physics of a golf swing is deceptively more complicated than one might imagine. At first glance it might appear as simple as swinging a club and hitting the ball. But in fact, there is quite a bit more to it. There is the importance of technique obviously, but there is also some interesting physics that goes into making the 'perfect' golf shot.There are two main components that go into golf swing physics. Both these will result in the best possible shot:1. Good swinging speed of the arms and shoulders.2. Uncocking the wrists at the right moment so that the club connects squarely with the ball.

Uncocking the wrists means letting the wrists rotate freely, while still holding on to the club.The importance of the first point is fairly obvious. Duty driver. You must generate good swing speed to hit the ball hard enough, so that it goes far.The second point is not as obvious. To understand the physics of a golf swing one must consider the mechanics of rotational motion.

When an object travels around in a circle it moves outward, if unconstrained. To visualize this, imagine yourself sitting in a car that makes a sharp left turn. If you're not wearing your seat belt you'll go sliding across the seat towards the right, due to the effects of centripetal acceleration.Similarly, by uncocking your wrists during the golf swing, the club will move radially outward (since it's not restrained). This is unlike, say, baseball where the batter 'drives' the bat through its arc using raw muscle power. A baseball player relies on strong wrists and forearms to get a solid hit. His hands are 'active'.

This is unlike golf, where the players hands are 'passive' since they exert no twisting force on the club. This probably gives you some idea why baseball players have such beefy forearms and wrists. They need the strength to power the bat through the swing.Uncocking the wrists allows the golf club to 'straighten out', and in the process gain additional speed which translates into a harder hit than if the golf club were held rigid (meaning the wrists are not allowed to rotate during the swing).In the picture above, you can see the physics in action. At the top part of the swing, the golf club remains at a fixed angle relative to his arms (since his wrists are cocked). But in the bottom part of the swing, the golf club begins to 'release' and the angle between it and his arms begins to rapidly increase (since his wrists are now uncocked), and the club moves radially outwards as a result. At the bottom of the swing the golf club is almost perfectly parallel to his arms.

This is where contact is made with the ball.Part of the physics of a golf swing (from the point of view of the golfer), means finding the release (wrist uncocking) point so that at the bottom position, where the players hands are directly above the ball, the golf club is in the vertical position parallel to his arms. This will maximize the speed of the club head upon impact, and result in the farthest hit.Once the player knows the approximate point in the swing where he can uncock (release) his wrists, he just has to practice it over and over until it becomes second nature.

And prior to this release point he just has to keep his wrists cocked; meaning, maintain his grip in a fixed position so that the club maintains a constant angle with his arms. Once he releases his wrists the physics takes care of the rest, and the club will move radially outwards due to the effect of centripetal acceleration.For an in-depth physics analysis of a golf swing see.The Physics Of Golf – Golf Club Sweet SpotWhen the golf club head impacts the golf ball, it is ideal for the line of action of the impact force to pass through the center of mass of the club head. The figure below shows the center of mass of the club head (depicted by a red dot), and the point of impact (depicted by a blue dot). Note that the center of mass of the club head is actually a tiny point, which is much smaller than the red dot, whose size is greatly exaggerated for clarity.If the line of action of the impact force (generated at the blue dot location) is overly offset from the center of mass of the club head, then we have an overly eccentric impact. As a result, the club head will excessively rotate (twist), and in addition excessive club vibration will result.