A rock is thrown horizontally from the fop of a cliff \( 88 \mathrm{~m} \) high, with a horizontal speed of \( 25 \mathrm{~m} / \mathrm{s} \). 12. For what interval of time is the rock in the air? A. \( 4.24 \mathrm{~s} \) B. \( 4.29 \mathrm{~s} \) C. \( 5.24 \mathrm{~s} \) D. \( 5.29 \mathrm{~s} \) 13. How far from the base of the cliff does the rock land? A. \( 106 \mathrm{~m} \) B. \( 108 \mathrm{~m} \) C. \( 110 \mathrm{~m} \) D. \( 112 \mathrm{~m} \) 14. With what velocity does the rock hit? A. \( 47.49 \mathrm{~m} / \mathrm{s} \) B. \( 48.49 \mathrm{~m} / \mathrm{s} \) C. \( 49.48 \mathrm{~m} / \mathrm{s} \) D. \( 50.49 \mathrm{~m} / \mathrm{s} \) 15. What is the direction of velocity? A. \( 48.97^{\circ} \) above the horizontal C. \( 58.97^{\circ} \) below the horizontal B. \( 49.97^{\circ} \) above the horizontal D. \( 5997^{\circ} \) below the horizontal
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