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A particle moves along a straight path with an acceleration of a=(kt²+4) ft/s², here t is in seconds. Determine the constant k, knowing that v = 12 ft/s when t = 1 s, and that v -2 ft/s when t = 2 s.

A particle moves along a straight path with an acceleration of a=(kt²+4) ft/s², here t is in seconds. Determine the constant k, knowing that v = 12 ft/s when t = 1 s, and that v -2 ft/s when t = 2 s.

Elements Of Electromagnetics
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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1. TA particle moves along a straight path with an acceleration of a=(kt³+4) ft/s², where t is in seconds. Determine the constant k, knowing that v = 12 ft/s when t = 1 s, and that v = -2 ft/s when t = 2 s.
Transcribed Image Text:1. TA particle moves along a straight path with an acceleration of a=(kt³+4) ft/s², where t is in seconds. Determine the constant k, knowing that v = 12 ft/s when t = 1 s, and that v = -2 ft/s when t = 2 s.
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