Question

A particle of mass 50 g participates in two simple harmonic oscillations simultaneously as given by x_(1) = 10 (cm) cos [80 pi(s^(-1))t] and x_(2) = 5(cm) sin [(80 pi(s^(-1))t + pi//6]. The amplitude of particle's oscillations is given by 'A'. Find the value of A^(2) (in cm^(2)).

Answer 1

Answer:

not getting absolute answer