A 0.844 kg spring with force constant equal to 75 N/m oscillates with simple harmonic motion along the x-axis. At t = 0, a particle of the spring is found to be displaced by 0.75 cm and is moving at -0.029 m/s, which is also the maximum displacement from the equilibrium. p. Find the angular frequency. p. Find the phase angle. c. Write the wave equation for this wave. d. What is the velocity of the particle at t = 2.0 s

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Chapter16: Waves
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A 0.844 kg spring with force constant equal to 75
N/m oscillates with simple harmonic motion
along the x-axis. At t = 0, a particle of the spring
is found to be displaced by 0.75 cm and is
moving at -0.029 m/s, which is also the maximum
displacement from the equilibrium.
a. Find the angular frequency.
b. Find the phase angle.
C. Write the wave equation for this wave.
d. What is the velocity of the particle at t = 2.0 s
%3D
Transcribed Image Text:A 0.844 kg spring with force constant equal to 75 N/m oscillates with simple harmonic motion along the x-axis. At t = 0, a particle of the spring is found to be displaced by 0.75 cm and is moving at -0.029 m/s, which is also the maximum displacement from the equilibrium. a. Find the angular frequency. b. Find the phase angle. C. Write the wave equation for this wave. d. What is the velocity of the particle at t = 2.0 s %3D
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