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Speed of blood 0001

Martes 23 de febrero de 2016, por F_y_Q

The speed of blood flow is 30 cm/s. Considering a vein as a straight path, how many time will take blood to cover 30 cm?


Speed is the quotient between distance and time to cover it. If we clear time in the equation:

v = \frac{d}{t}\ \to\ t = \frac{d}{v}\ \to\ t = \frac{30\ cm}{30\ cm/s} = \bf 1\ s

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