A) \[x=0.16\cos (\pi t)\]
B) \[x=-\,0.16\cos (\pi t)\]
C) \[x=0.16\sin (\pi t+\pi )\]
D) \[x=-\,0.16\sin (\pi t+\pi )\]
Correct Answer: B
Solution :
Standard equation for given condition \[x=a\cos \frac{2\pi }{T}t\]Þ \[x=-0.16\cos (\pi \,t)\] [As a = ? 0.16 meter, T = 2 sec]You need to login to perform this action.
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