Technical Specs Tom Wishon, golf club designer and founder of, gives a more technical definition of COR this way: 'Coefficient of restitution is a measurement of the energy loss or retention when two objects collide.
Mizuno is not usually included in the list of brands reputed for making the best golf drivers of all time, but the JPX 900 does have some serious technology.ĭoes a fairway wood or iron have a very high COR? Then there is less energy loss at impact with the golf ball compared to a fairway wood or iron with a lower COR. The terms 'coefficient of restitution' and 'COR' came into the mainstream golf lexicon as ultra-thin-faced drivers began to. Hum Mar Gy Tou Sab Ko Dafnana Ki Fikar Ho Gi Video. So, in a golf context, the golf club is Object A and the golf ball is Object B.Ĭoefficient of restitution, or COR. The coefficient of restitution of Object A is a measurement of Object A's ability to transfer energy to Object B when A and B collide. 'COR' is an acronym for 'Coefficient of Restitution.' It is a technical term describing the energy transference between two objects.