This investigation involved observing the effect of changing the height a ball is dropped from and the mass of the ball on the depth of the crater formed in the sand both qualitatively and quantitatively. The experiment was designed to fairly and accurately test the formulated hypotheses. shoe lifts for men
This investigation involved observing the effect of changing the height a ball is dropped from and the mass of the ball on the depth of the crater formed in the sand both qualitatively and quantitatively. The experiment was designed to fairly and accurately test the formulated hypotheses. shoe lifts for men
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