Prob-1has an initial speed of 32ft / s and a constant deceleration of 4.5 ft/s^ 2 . 1. Determine the velocity of the trailer when t=5 . 2. What is the displacement of the trailer when t = 5 3. How much time is needed to stop the trailer? Prob-2: The acceleration of a particle traveling along a straight line is a = (7t ^ 2 - 1) * f * t / (s ^ 2) , determine the velocity (of the particle as a function of time t. Assume dot v 0 =6 ft/s when to = 0 s.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Prob-1has an initial speed of 32ft / s and a constant deceleration of 4.5 ft/s^ 2 . 1. Determine the velocity of the trailer when t=5 . 2. What is the displacement of the trailer when t = 5 3. How much time is needed to stop the trailer? Prob-2: The acceleration of a particle traveling along a straight line is a = (7t ^ 2 - 1) * f * t / (s ^ 2) , determine the velocity (of the particle as a function of time t. Assume dot v 0 =6 ft/s when to = 0 s.
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