The displacement of a particle is given by s= 2t³-42t² + 117t-49 where s is in feet and t is in seconds. Plot the d and acceleration as functions of time for the first 18 seconds of motion. After you have made the plots, answer t Questions: At t = 4.9 sec, s = Att 9.4 sec, S= Att 14.2 sec, S= fty= fty= fty= ft/seca = ft/seca = ft/seca =

The displacement of a particle is given by s= 2t³-42t² + 117t-49 where s is in feet and t is in seconds. Plot the d and acceleration as functions of time for the first 18 seconds of motion. After you have made the plots, answer t Questions: At t = 4.9 sec, s = Att 9.4 sec, S= Att 14.2 sec, S= fty= fty= fty= ft/seca = ft/seca = ft/seca =

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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Question

The displacement of a particle is given by s = 2t³-42t² + 117t-49 where s is in feet and t is in seconds. Plot the displacement, velocity,
and acceleration as functions of time for the first 18 seconds of motion. After you have made the plots, answer the questions.
Questions:
Att = 4.9 sec, S=
Att = 9.4 sec, S=
Att = 14.2
sec,
S=
i
The velocity is zero when t = i
fty =
fty =
i
fty = i
sec and when t = i
ft/seca =
ft/seca =
ft/seca =
i
i
sec
ft/se
ft/se
ft/se

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