kjay7108 kjay7108
  • 08-05-2024
  • Mathematics
contestada

Two simple harmonic motions are represented by the equations:
Y₁ = 10sin(3πt + π/4)
and
Y₂ = 5(sin3πt + √3cos3πt)

Their amplitudes are in the ratio of:

a) 2:1
b) 3:1
c) 1:3
d) 1:1

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