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Chery Chery
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Posts: 3587
7 years ago
The position of an air-track cart that is oscillating on a spring is given by the equation x = (12.4 cm) cos[(6.35 s-1)t]. At what value of t after t = 0.00 s is the cart first located at x = 8.47 cm?
A) 4.34 s
B) 0.108 s
C) 0.129 s
D) 7.39 s
E) 7.75 s
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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Posts: 650
7 years ago
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Chery Author
wrote...
7 years ago
Thanks a million
wrote...
4 years ago
thanks
wrote...
3 years ago
thank u
wrote...
3 years ago
Thanks so much
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