Recent content by ncwalke2

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    Throwing a ball upward on top of a building, find height of building

    Homework Statement Please help me with this problem: Rock is thrown straight up with a velocity of 24 m/s from the edge of a building. The rock is moving at 43 m/s when it strikes the ground. Acceleration is 9.8 m/s^2. How tall is the building? I know it involves the equations of...