A ball is thrown straight upward from the ground with an initial speed of

PHYSICS · Subjective · AP · Physics 1: Algebra-based · Work Energy and Power · Work Energy and Power

Problem

A 0.25 kg0.25\,\text{kg} ball is thrown straight upward from the ground with an initial speed of 12 m ⁣⋅ ⁣s−112\,\text{m}\!\cdot\!\text{s}^{-1}. While the ball is in flight, air resistance exerts a constant downward force of 0.80 N0.80\,\text{N} in addition to the ball’s weight. Using g=9.8 m ⁣⋅ ⁣s−2g=9.8\,\text{m}\!\cdot\!\text{s}^{-2}, determine the maximum height the ball reaches above the launch point.

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