refer to link posted ...
IKBA are the International KoppBall Association. They control the sport koppball all around the world. It has been comented to be the fastest and most exiting sport in the world. Sadly, it is just reviving from 2,000 years of not being played since Celtic times and so is not played that much. To learn how to play the sport go to www.ikba.webs.com or contact ikba at www.ikbaemail@googlemail.com.
KoppBall is an incredibly fast and exiting game made in Great Britain by the Celts. The modern adapted version is run by the International KoppBall Association or IKBA. To see the full rules go to ikba.webs.com or contact them on .ikbaemail@googlemail.com.
A cup and ball are the two pieces of equipment needed to play KoppBall, a fast, exiting sport controlled by the international KoppBall Association, or IKBA.
I think 'him or me' as you are contracting 'contact him or contact me'. By contrast 'he or I will contact you' because that contracts 'he will or I will contact you'
Force can be both contact or non-contact
Force can be both contact or non-contact
Contact.
Contact.
A spring force is a contact force not a non-contact force.
contact force:when two objects are in contact with each other it is called contact force.non-contact force:when two objects are not in contact with eachover
Force can be both contact or non-contact
Magnetic force is a non-contact force.