Consider a circular disc which is rotating about its geometric center with a circular motion such that the angular acceleration is a quadratic function in time such that the time derivative of the angular acceleration is proportional to the time. For a particular angular acceleration motion at a time of t₁ = 0.1047 second the angular acceleration is a₁ =-0.1568 meter per second squared and at a time of t2=0.514 second the angular acceleration is a2 =0.9995 meter per second squared. At a time of t3=1.1999 second the angular velocity is w=9.9219 radians per second. Calculate the following at time t4=2.2023 second and a point on the disc where the radius is r=0.6351 meter: Question 1) the scalar magnitude of the velocity at time 2.2023 second Question 2) the scalar magnitude of the normal component of the vector of the acceleration at time 2.2023 second Question 3) the scalar magnitude of the tangential component of the vector of the acceleration at time 2.2023 second

Consider a circular disc which is rotating about its geometric center with a circular motion such that the angular acceleration is a quadratic function in time such that the time derivative of the angular acceleration is proportional to the time. For a particular angular acceleration motion at a time of t₁ = 0.1047 second the angular acceleration is a₁ =-0.1568 meter per second squared and at a time of t2=0.514 second the angular acceleration is a2 =0.9995 meter per second squared. At a time of t3=1.1999 second the angular velocity is w=9.9219 radians per second. Calculate the following at time t4=2.2023 second and a point on the disc where the radius is r=0.6351 meter: Question 1) the scalar magnitude of the velocity at time 2.2023 second Question 2) the scalar magnitude of the normal component of the vector of the acceleration at time 2.2023 second Question 3) the scalar magnitude of the tangential component of the vector of the acceleration at time 2.2023 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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