The displacement from equilibrium of an oscillating weight suspended by a spring is given by y(t) = 2cos6t, where y is the displacement in centimeters and t is the time in seconds. Find the displacement when t = 1, and round your answer to four decimal places, if necessary.
Is it 1.9890?

Question

The displacement from equilibrium of an oscillating weight suspended by a spring is given by y(t) = 2cos6t, where y is the displacement in centimeters and t is the time in seconds. Find the displacement when t = 1, and round your answer to four decimal places, if necessary.
Is it 1.9890?

a1234 · Answer

And is it 1.9770 cm if t = 1.45?

irishboy123 · Answer

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