Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top of the cliff. The height of the cliff is 6.68 m. The stones are thrown with the same speed of 9.87 m/s. Find the location (above the base of the cliff) of the point where the stones cross paths.
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Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other str...
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