I am sure that it has been thought of before, but there would be a couple of reasons why it hasn't came about yet. Firstly a tracking device is very expensive, and would probably put the cost of a Golf ball beyond economic viability. Secondly, you couldn't just put it in the centre of a ball, because a core is solid and the tracking device would affect performance. Another and most important reason is, the R&A and USGA are unlikely to pass it for competition use, because it is too tachnologically advanced and gives an advantage to those use it over those who don't. Golf balls are easy enough to find if you keep your eye on it when it lands, but the easiest thing to do is keep it in the fairway!
Do you mean, what invention utilised during the Civil War changed combat? The rifle-barrelled cannon. Or the minie-ball. The post-war invention would have been the machine-gun.
The trackball would be an input device. Any device that takes information from the outside world into the computer is an input device. Any device that takes information from the computer and gives it to the outside world (such as a monitor or printer) is an output device.
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Track Ball Mouse
A Cartesian coordinate system would be suitable for tracking the motion of a ball thrown up into the air. It consists of two perpendicular axes (x and y) that can be used to measure the height and horizontal displacement of the ball at any given time.
It is an input device.
a small device that shoots the ball in the net once the real ball he shoots is out of the screen they us the device to shoot a different ball inType your answer here...
Stopwatch and measuring device.
A yarnwindle is a device for winding yarn into a ball.
The device with a rolling ball on the top is called a computer mouse. It is used to move the pointer on a computer screen by rolling the ball and is an essential tool for navigating and interacting with the computer.
Track ball Track pad Integrated Pointing Device
The game has been known as basketball since its invention in 1891. It was named basketball because the object of the game was to shoot a ball (at the time of the game's invention, a soccer ball was used) into a peach basket. Hence, basketball.