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Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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
Transcribed Image Text:The position of a car is given by the following equations: x = 4+2t, y = 4+4t+t². What is the
magnitude of the velocity and acceleration when t = 3sec.
O a. V = 44.29 m/s, a = 50.56 m/s2
O b. V = 10.20 m/s, a = 4.0 m/s2
O c. V = 10.20 m/2, a = 2.0 m/s2
O d. V = 44.29 m/s, a = 4.0m/s2
O Other:
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