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A 50-Kg Mass Is Suspended by a String from the Ceiling

question 94

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A 5.0-kg mass is suspended by a string from the ceiling of an elevator that is moving upward with a speed which is decreasing at a constant rate of 2.0 m/s in each second. What is the tension in the string supporting the mass?


Definitions:

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A measure used in cross-cultural studies to describe the extent to which people in a culture feel threatened by uncertain or unknown situations.

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