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If a cat travelling at 40 m/s is subjected to a steady deceleration of 6 m/s², how long will it take to come to rest ?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 16.5CYU: Check Your Understanding How would the speed and acceleration of a radiation-propelled spacecraft be...

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Concept explainers

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

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If a cat travelling at 40 m/s is
subjected to a steady deceleration
of 6 m/s², how long will it take to
come to rest ?

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