Question: An archer pulls back her bow string by 0.50 m before releasing the arrow. The bow-string system has an effective spring constant of 500 N/m.

An archer pulls back her bow string by 0.50 m before releasing the arrow. The bow-string system has an effective spring constant of 500 N/m. The arrow has a mass of 30.0 g. What is the speed of the arrow when it leaves the bow?

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