A Meterstick Is Shot from a Meterstick Projector at a Speed

question 6

Multiple Choice

A meterstick is shot from a meterstick projector at a speed of 0.90c. How long will it be relative to an observer's frame of reference?

• A)2.3 m
• B)0.91 m
• C)1.0 m
• D)0.44 m
• E)0.81 m

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Definitions:

Income

The monetary payment received for work or through investments, including wages, salaries, or dividends.

Consumer Equilibrium

A condition where a consumer has allocated their income in a way that maximizes their utility, given their budget constraints and the prices of goods and services.

Utility

In economics, the total satisfaction received from consuming a good or service.

Income

Earnings received by a person or entity, typically through work, investments, or business ventures, over a specified period.