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  4. A plane wave has equation y=15Sin(105t-4x). Find the: (a) wavelength (b)velocity (c) frequency (d)Period (e)...

A plane wave has equation y=15Sin(105t-4x). Find the: (a) wavelength (b)velocity (c) frequency (d)Period (e)...

A plane wave has equation y=15Sin(105t-4x). Find the: (a) wavelength (b)velocity (c) frequency (d)Period (e) amplitude of the wave. (y and x are in metres, t is in seconds)?
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Asked by Damiwealth on 30th July, 2020
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