You Want to Make Simultaneous Measurements of the Position and Velocity

question 68

Multiple Choice

You want to make simultaneous measurements of the position and velocity of an electron that is moving in the positive-x direction.If the velocity is measured to an accuracy of 10^-7 m/s,the limit of accuracy with which you can locate the electron is approximately

• A)zero
• B)6.6 \(\times\) 10^-27 m
• C)4.0 m
• D)7.3 km
• E)4.0 mm

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Definitions:

Competitiveness

The ability of a company or country to achieve and maintain a favorable position in the market compared to others, based on factors like price, quality, and innovation.

Transportation Model

A type of linear programming model used to solve logistics problems, involving the optimization of distributing goods from several suppliers to several consumers in a cost-effective manner.

Central Facility

A primary location or infrastructure that supports operations and services within an organization or network.