What is the maximum speed of the goldfinch

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A 30.0 g goldfinch lands on a slender branch, where it oscillates up and down with simple harmonic motion of amplitude 0.0489 m and period 1.81 s.

(a) What is the maximum acceleration of the finch? Express your answer as a fraction of the acceleration of gravity, g.

g

(b) What is the maximum speed of the goldfinch?

m/s

(c) At the time when the goldfinch experiences its maximum acceleration, is its speed a maximum or a minimum? Explain.

Reference no: EM13260198

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