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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

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

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
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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:
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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