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26 Nov 2019

An arrow is shot at atn angle of ?=45 degrees above the horizontal. The arrow hits a tree a horizontal distance d=220 meters away, at the same height above the ground as it was shot. Use g=9.8 m/s2 for magnitude of the accleration due to gravity. Find ta the time that the arrow spends in the air. Suppose someone drops an apple from a vertical distance of 6 meters directly above the point where the arrow hits the tree, How long after the arrow was shot should the apple be dropped in order for the arrow to pierce the apple as the arrow hits the tree?

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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