A Particle in a 799=m-Long Linear Particle Accelerator Is Moving

question 44

Multiple Choice

A particle in a 799=m-long linear particle accelerator is moving at
How long does the particle accelerator appear to the particle?

• A)387 m
• B)1,039 m
• C)184 m
• D)1,651 m

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Definitions:

Risk

The potential for losing something of value, which can be physical, emotional, financial, or reputational.

Natural Log

A logarithm to the base e, where e is an irrational and transcendental constant approximately equal to 2.71828.

Expected Value

A calculated average of all possible values for a random variable, weighted by their respective probabilities.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 (impossible) and 1 (certain).