The linear superpositions of two simple harmonic motions of amplitudes

1.	The linear superpositions of two simple harmonic motions of amplitudes A and B is
Answer» not simple HARMONIC simple harmonic with AMPLITUDE always equal to A+B simple harmonic with amplitude always equal to `sqrt(A^(2)+B^(2))` simple harmonic with amplitude DEPENDS on PHASE A, B and phase difference be TWEEN them Answer :D

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