How fast is the shell moving when it hits the the rocks
Gulls are often observed dropping clams and other shellfish from a height to the rocks below, as a means of opening the shell. If a seagull drops a shell from rest at a height of 14 m, how fast is the shell moving when it hits the the rocks?
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The temperature T is constant. Derive an expression using any or all of the specified variables for the new pressure-gauge reading p1 at the top of the cylinder.
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Suppose IQ scores were obtained from randomly selected siblings. For 20 such pairs of people, the linear correlation coefficient is 0.936 and the equation of the regression line is Y^=-22.06+1.23x, where x represents the IQ score of the younger ch
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A container contains oxygen, neon and helium whose partialpressure are 100 torr, 300 torr and 200 torr respectively. What is the mole fraction of neon?
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