The posltion of a particle is r = { (3t - 2t)i - (4t12 + t)j + (3t² - 2)k} m, where t is in seconds. Determine the magnitude of the particle's velocity and acceleration when t = 2 S.

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section6.3: Relative Velocity
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Static of Rigid Bodies, Force Vector, Addition of A System of Coplanar Forces, Cartesian Vector, Position and Force Vector Direction, Equilibrium of a Particle,  

 

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The posltion of a particle is r = { (3t - 2t)i - (4t12 + t)j + (3t² - 2)k} m, where t is in
seconds. Determine the magnitude of the particle's velocity and acceleration when t = 2
S.
Transcribed Image Text:The posltion of a particle is r = { (3t - 2t)i - (4t12 + t)j + (3t² - 2)k} m, where t is in seconds. Determine the magnitude of the particle's velocity and acceleration when t = 2 S.
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