Suppose Joe Is at Rest and Moe Is Moving at Almost

question 5

Multiple Choice

Suppose Joe is at rest and Moe is moving at almost the speed of light. Due to length contraction, Joe sees Moe's starship as only five inches long. What does Moe notice about his own starship?

• A) It is shorter but no fatter.
• B) It is both shorter and fatter.
• C) It appears to be normal to him.
• D) It is longer and more massive.

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Definitions:

Primary Modulation

Term used by Allison to describe the amount of ON time of an actuation signal.

Secondary Modulation

Allison term used to describe the control of current flow to an output device. Also known as submodulation.

Optimal Current Flow

The most efficient rate at which electrical current travels through a circuit, minimizing losses and enhancing performance.

Full-authority

A term often associated with electronic control systems, where the electronic controller has complete control over a system's functions.