9(a) A particle which moves with curvilinear motion has coordinates in millimeters which vary with the time t in seconds according to x = 5.4t2 - 2.2t and y = 5.8t2 - t3/4.8. Determine the magnitudes of the velocity v and acceleration a and the angles which these vectors make with the x-axis when t = 6.5 s. V =a =Miimm/s,ex=||mm/s², 0x=ii

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Answered: 9(a) A particle which moves with…

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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9(a) A particle which moves with curvilinear motion has coordinates in millimeters which vary with the time t in seconds according to x = 5.4t² - 2.2t and y = 5.8t² - t³/4.8. Determine the magnitudes of the velocity v and acceleration a and the angles which these vectors make with the x-axis when t = 6.5 s.

V =
a =
Mi
i
mm/s,
ex=
||
mm/s², 0x=
i
i

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