Suppose blood is pumped from the heart at a rate of 4.6 L/min into the aorta of radius 1.1 cm. -Determine the speed of blood through the aorta, in centimeters per second. (v= )

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.