Help with question D 22.pdfAssignment Brief and GuidanceScenarioOpen with Google DocsA support beam is subjected to vibrations along its length, emanating from two machines situated at oppositeends of the beam. The displacement caused by the vibrations can be modelled by the following equations:x₁ = 3.75 sin(100лt + 2π/9)x₂ = 4.42 sin(100nt - 2n/5)Part 1:a. State the amplitude, phase, frequency and periodic time of each of these waves.b. Calculate the time each machine will reach maximum displacement, after being switched on.c. Calculate the time from the O time point of the waveform, (on the x axis), after which each vibration will firstreach a value of -2mm. Show all working out.d. Plot both vibration waveforms using Excel, between -5ms and 20ms and deduct from the plots the time foreach waveform to reach -2mm after point 0 on the time axis. How do these times compare with those obtainedabove?

Given:To find:Excel plotTime to reach - 2mm

Answered: Scenario A support beam is subjected to…

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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