9. In a general curvilinear track, the particle's acceleration can neither be tangential nor normal to the path. Which of the following will result to a speeding up action of the particle? The angle between the v and a vectors is greater than 90 degrees but less than or equal to 180 degrees The angle between the v and a vectors is greater than 0 but less than 90 degrees The angle between the v and a vectors is greater than 90 degrees but less than or equal to 270 degrees. The angle between the v and a vectors is at 90 degrees.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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9. In a general curvilinear track, the particle's acceleration can neither be tangential
nor normal to the path. Which of the following will result to a speeding up action
of the particle?
The angle between the v and a vectors is greater than 90 degrees but less than or equal to 180 degrees
The angle between the v and a vectors is greater than 0 but less than 90 degrees
The angle between the v and a vectors is greater than 90 degrees but less than or equal to 270 degrees.
O The angle between the v and a vectors is at 90 degrees.
Transcribed Image Text:9. In a general curvilinear track, the particle's acceleration can neither be tangential nor normal to the path. Which of the following will result to a speeding up action of the particle? The angle between the v and a vectors is greater than 90 degrees but less than or equal to 180 degrees The angle between the v and a vectors is greater than 0 but less than 90 degrees The angle between the v and a vectors is greater than 90 degrees but less than or equal to 270 degrees. O The angle between the v and a vectors is at 90 degrees.
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