For a short time, gear A of the automobile starter rotates with an angular acceleration of aA = 450t2 – 60t rad/s?, where t is in seconds. Determine the angular velocity and angular displacement of gear B when t= 2s, starting from rest. The radii of gears A and B are TA = 10 mm and rB = 15 mm, respectively. %3D

For a short time, gear A of the automobile starter rotates with an angular acceleration of aA = 450t2 – 60t rad/s?, where t is in seconds. Determine the angular velocity and angular displacement of gear B when t= 2s, starting from rest. The radii of gears A and B are TA = 10 mm and rB = 15 mm, respectively. %3D

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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Question

For a short time, gear A of the automobile starter
rotates with an angular acceleration of
aA = 450t2 – 60t rad/s², wheret is in seconds.
Determine the angular velocity and angular
displacement of gear B when t = 2s, starting
from rest. The radii of gears A and B are
TA = 10 mm and rB = 15 mm, respectively.
%3D
%3D
B

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