To test the behavior of the manufactured car, a sample car is tested using the following pathway: r = (t* – 3t3)i – (6t² – 2t)j - The velocity and acceleration are: v = (4t3 – 9t2 i – (12t – 2)j a = (12t2 – 18t )i – (12)j Where t is measured in hours. If the mass of the car is m=100*Q (Kg). Determine the following (show all calculations): h) r, v, and a at t = 1 hr. i) If F= m*a, calculate the unit vector of F at time t = (3 * p) hr. j) If g is a vector which is parallel to v, but its length is (9*p* times the length of v), find the representation of vector g at time t=2.5hr.

To test the behavior of the manufactured car, a sample car is tested using the following pathway: r = (t* – 3t3)i – (6t² – 2t)j - The velocity and acceleration are: v = (4t3 – 9t2 i – (12t – 2)j a = (12t2 – 18t )i – (12)j Where t is measured in hours. If the mass of the car is m=100Q (Kg). Determine the following (show all calculations): h) r, v, and a at t = 1 hr. i) If F= ma, calculate the unit vector of F at time t = (3 * p) hr. j) If g is a vector which is parallel to v, but its length is (9p times the length of v), find the representation of vector g at time t=2.5hr.

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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