Q5(a) A particle moves so that the displacement is given by s= 20t4 +5t3+3t²+2t +1. Determine: (i) the displacement after 4 seconds; (ii) the velocity after 3 seconds; (iii) the acceleration after 1 seconds.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q5(a)
A particle moves so that the displacement is given by
s= 20t* +5t°+3t²+2t +1. Determine:
(i)
the displacement after 4 seconds;
(ii)
the velocity after 3 seconds;
(ii)
the acceleration after 1 seconds.
Transcribed Image Text:Q5(a) A particle moves so that the displacement is given by s= 20t* +5t°+3t²+2t +1. Determine: (i) the displacement after 4 seconds; (ii) the velocity after 3 seconds; (ii) the acceleration after 1 seconds.
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