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Hollow place in rock made when an organism died and was buried and holes in the rock let air or water reach it and dissolve the organism
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Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley
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Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
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Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?
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Hollow place in rock made when an organism died and was buried and holes in the rock let air or wate...
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