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An SHO has an amplitude of 30 cm and a frequency of 4 Hz...?
What is y when t = 3 s? I don't need the answer I need someone to explain how to get there- how do you find the phase shift?
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- electron1Lv 79 years agoFavorite Answer
The equation below will determine the position vs time
y = A * cos (2 * π * f * t)
A = amplitude in meters
y = 0.30 * cos (2 * π * 4 * 3)
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