The Man said:
Nope, the uncertainty principle still applies. It is just that the change in momentum and/or location can be negligible compare to the size and total momentum of the “object”
Uncertainty and Certainty are two opposite aspects of the same measured framework, or in other words, they are mutual independent of each other, where mutuality is characterized by the simultaneity of more than a one identity, known as a superposition of identities, and independency is characterized by the simultaneity of no more than a one identity, known as a uniqueness of identities.
AB is a notation for a superposition of identities.
A,B is a notation for a uniqueness of identities.
Another state is Redundancy which can be found among several superpositions of identities (for example (AB,AB)) or among several unique identities (for example (A,A) or (B,B)).
(AB,AB) is the room for (AB,A),(AB,B),(AB),(A,A),(B,B),(A,B),(A),(B),() where this room, with all of its forms can be taken simultaneously (in parallel), linearly (in serial or step-by-step), or in any possible mixture of parallel/serial linkage.
Linear measurement of given identities (A,B,C,D), is not a simultaneous measurement of more than one identity (ABCD).
Additivity (also called Superposition property by Standard Math) which is a fundamental property of Linear measurement, is represented, for example, by Algebra (f(x + y) = f(x) + f

) or Number theory (f(a∙b) = f(a) + f(b)) , where no simultaneity of more than a one identity is used (no real superposition of ids is used).
So we see again how Standard Math uses words (Superposition, in this case) without any real understanding of their real meaning.
We, can add this wrong use of "Superposition" that is related to distinct ids, to the wrong use of "Limit" that is related to infinite collections.
http://en.wikipedia.org/wiki/Uncertainty_principle said:
So a more accurate position measurement–by adding together more waves–means the momentum measurement becomes less accurate (and vice versa).
In other words, any attempt to summaries (adding together) ids, is actually the attempting to localize the measured phenomena by reducing it into a unique position (a unique id).
On the contrary, any attempt to get momentum , is actually the attempting to not localize the measured phenomena by allowing it to be in a non unique position (a non unique id).
The Man, you simply have no clue with what you are dealing.
http://en.wikipedia.org/wiki/Wave_function_collapse is not so trivial, as you try to represent it (see also
http://en.wikipedia.org/wiki/Decoherence).
The Man said:
No Doron it is based on actual experimentation.
No experiment helps to someone that does not have the understanding of its results.
Since you are using the word "Superposition" without understanding it, you can't understand the results where real superposition is involved.