The Up Quark U Has Charge +2/3 and Strangeness 0;

question 33

Multiple Choice

The up quark u has charge +2/3 and strangeness 0; the down quark d has charge -1/3 and strangeness 0; the strange quark s has charge -1/3 and strangeness -1.This means there can be no meson with:

• A)charge 0 and strangeness -1
• B)charge -1 and strangeness -1
• C)charge +1 and strangeness -1
• D)charge -1 and strangeness +1
• E)charge 0 and strangeness +1

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Definitions:

Endorphins

Natural chemicals in the body that interact with the brain's receptors to reduce pain and boost pleasure, resulting in a feeling of well-being.

Social Contact

Interaction between individuals that can lead to a sense of connection and community.

Bond

A connection, physical or emotional, that forms between individuals, such as between parents and children or between friends.

Endorphins

Natural chemicals produced by the body to relieve stress and pain, often associated with feelings of pleasure or euphoria.