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(c) The archer uses this drawn bow to fire an arrow of mass 0.20 kg. It is desired to calculate how fast the arrow

(c) The archer uses this drawn bow to fire an arrow of mass 0.20 kg. It is desired to calculate how fast the arrow leaves the bow. Is the arrow's acceleration constant? Justify your answer. i. ii. Is mechanical energy conserved from when the archer releases the bow to when the arrow leaves the bow? Justify your answer.

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