1. The motion of a particle is defined by the relation s =t* + 2t³ – 72t² + 280t – 22 , where s and t are expressed in meters and seconds respectively. Determine the time, the position, and the velocity when acceleration, a = 0.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter6: Fundamental Dimensions And Units
Section: Chapter Questions
Problem 46P
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1. The motion of a particle is defined by the relation s =t* + 2t³ – 72t² + 280t – 22 ,
where s and t are expressed in meters and seconds respectively. Determine the
time, the position, and the velocity when acceleration, a = 0.
Transcribed Image Text:1. The motion of a particle is defined by the relation s =t* + 2t³ – 72t² + 280t – 22 , where s and t are expressed in meters and seconds respectively. Determine the time, the position, and the velocity when acceleration, a = 0.
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