How do descriptions of the state of quantum objects differ from descriptions of every day objects?
A) Descriptions of quantum objects are given in terms of probabilities.
B) Descriptions of quantum objects are stated with absolute certainty.
C) Descriptions of quantum objects can be given as a precise position and velocity.
D) Descriptions of quantum objects cannot be made at all.
E) Descriptions of quantum objects describe motion, while descriptions of everyday things never do.

Question

Quizplus · Accepted Answer

Descriptions of quantum objects are given in terms of probabilities, meaning that the exact state of a quantum object cannot be determined with absolute certainty. In contrast, descriptions of every day objects can often be stated with more certainty and precision.

How Do Descriptions of the State of Quantum Objects Differ