Need in typing only (No handwriting, no images and NO Plagiarism) A cart is connected to a spring and oscillates due to a motor that applies a force:fmotor = 2 cos(2 t) N.In addition to the spring force there is a damping force: fdamping = -29 v. The cart has a mass of 2 kgkgand the spring has a spring constant of k = 18.A) After waiting for t » 1/B what is the amplitude and phase angle of the position as a function oftime? You can leave your answer as a fraction.B) If you wanted to make the amplitude a maximum without changing the driving force how muchmass would you add to the cart? You can leave your answer as a fraction.XX = 0

Given: fmotor=2cos(2t) N fdamping=-2 kg/s v mass=2 kg spring constant(k)=18 kg/s^2

Answered: A cart is connected to a spring and…

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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