JohnDoe7862 JohnDoe7862
  • 14-03-2024
  • Physics
contestada

A particle executes simple harmonic motion with frequency 2.5 Hz and amplitude 2 m. The speed of the particle 0.3 s after crossing the equilibrium position is:
a.Zero
b.2πm/s
c.4πm/s
d.π/m/s

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