A Supertrain (Rest-Length = 100 M) Travels at a Speed

question 8

Short Answer

A supertrain (rest-length = 100 m) travels at a speed of 0.950 c as it passes through a tunnel (rest-length 50.0 m). As seen by a trackside observer, is the train ever completely within the tunnel? If so, by how much?

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Definitions:

Frustration-Aggression

A psychological theory proposing that frustration often leads to aggressive behavior, as aggression is seen as a way to release or address the frustration.

Pent-up Anger

Accumulated feelings of anger that have not been expressed and may result in emotional or physical tension.

Multiple Strategies

The use of various methods or approaches to achieve a goal, often employed in problem-solving and learning contexts.

Reduced Distress

The decrease in intensity of negative emotions or stress, leading to improved mental well-being.