EXERCISE 3.11 Starting from the position shown, the box is rotated by 40° about face diagonal AB, clockwise as viewed from corner B toward corner A. Determine the coordinates of corner C relative to the fixed reference frame after this rotation.

EXERCISE 3.11 Starting from the position shown, the box is rotated by 40° about face diagonal AB, clockwise as viewed from corner B toward corner A. Determine the coordinates of corner C relative to the fixed reference frame after this rotation.

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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Concept explainers

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

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EXERCISE 3.11 Starting from the position shown, the box is rotated by 40°
about face diagonal AB, clockwise as viewed from corner B toward corner A.
Determine the coordinates of corner C relative to the fixed reference frame
after this rotation.
200 mm
A
E
100 mm
300 mm
B

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