
#1
Sep2105, 07:58 PM

P: 7

Hi,
I need to find the frequency, amplitude, and period for the motion of a particle whose distance s from the origin is the given function. s= 2sin2tcos2t. This is what I came up with, can someone please tell me if I am doing this correctly. sin2t = 2sintcost s = sin4t A= 1 P= Pi/2 F= 2/Pi Thanks. 



#3
Sep2205, 11:54 AM

P: 7

Thank you so much



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