The position of a particle is given by s=0.39-0.69t2-2.04t+4.42, where s is in feet and the time t is in seconds. Plot the displacement, velocity, and acceleration as functions of time for the first 6 seconds of motion. After you have the plots, answer th questions as a check on your work. -1 Questions: 0 When t-0.8 sec, v= i Whent 5.2 sec, v 2 --+8, ft ft/sec. a ft/sec. a The positive time at which the particle changes direction is i sec. ft/sec² ft/sec²

The position of a particle is given by s=0.39-0.69t2-2.04t+4.42, where s is in feet and the time t is in seconds. Plot the displacement, velocity, and acceleration as functions of time for the first 6 seconds of motion. After you have the plots, answer th questions as a check on your work. -1 Questions: 0 When t-0.8 sec, v= i Whent 5.2 sec, v 2 --+8, ft ft/sec. a ft/sec. a The positive time at which the particle changes direction is i sec. ft/sec² ft/sec²

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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