If a particle’s position is given by the expression X(t) = 3.4t³ – 5.4t meters, what is the acceleration of the particle after t = 5 second?*       a. 105 m/s²       b. 102 m/s²       c. 120 m/s²       d. 110 m/s²

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter2: One Dimensional Motion
Section: Chapter Questions
Problem 30PQ: A The instantaneous speed of a particle moving along one straight line is v(t) = ate5t, where the...
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15. If a particle’s position is given by the expression X(t) = 3.4t³ – 5.4t meters, what is the acceleration of the particle after t = 5 second?*
 
 
 
a. 105 m/s²
 
 
 
b. 102 m/s²
 
 
 
c. 120 m/s²
 
 
 
d. 110 m/s²
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