QI/ A particle of mass 9 kg is to moves continuously with velocity according to equation V = (20t’i + 12t5j+8t*k).where velocity in and time in second. Find: sec sec a- The acceleration of the particle and the force acting on it at time t. b- The power being delivered to the particle at time t. c- The change of kinetic energy and the work done on the particle in the interval t=2 to t=4 sec. d- The kinetic energy at time equal to 6 second .

QI/ A particle of mass 9 kg is to moves continuously with velocity according to equation V = (20t’i + 12t5j+8t*k).where velocity in and time in second. Find: sec sec a- The acceleration of the particle and the force acting on it at time t. b- The power being delivered to the particle at time t. c- The change of kinetic energy and the work done on the particle in the interval t=2 to t=4 sec. d- The kinetic energy at time equal to 6 second .

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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