You should really look into all the examples there are about physics. Use impulse or force etc.
Sorry if I am wrong, but it seems to me that you havent really tried to create anything yet.
Give it a go for yourself and let us know if you run in to problems then we are more then happy to help, but we will not make the game for you.
you can have a look at this angry bird example. it has some of the stuff you are looking for.