A particle which moves with curvilinear motion has coordinates in millimeters which vary with the time t in seconds according to x = 1.9t² - 3.6t and y = 3.0t? - t°/4.6. Determine the magnitudes of the velocity v and acceleration a and the angles which these vectors make with the x-axis when t= 7.0 s. Answers: When t = 7.0 s, mm/s, 0,- mm/s?, 0,-

A particle which moves with curvilinear motion has coordinates in millimeters which vary with the time t in seconds according to x = 1.9t² - 3.6t and y = 3.0t? - t°/4.6. Determine the magnitudes of the velocity v and acceleration a and the angles which these vectors make with the x-axis when t= 7.0 s. Answers: When t = 7.0 s, mm/s, 0,- mm/s?, 0,-

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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