015 (part 1 of 2) 10.0 points Calculate the ow rate of blood (of density 1.57 g / cm3) in an aorta with a cross-sectional area of 3.12 em2 if the ow speed is 47.6 cm/s. Answer in units of g / s. 016 (part 2 of 2) 10.0 points Assume the aorta branches to form a large number of capillaries with a combined cross- sectional area of 2270 cm2 . What is the ow speed in the capillaries? Answer in units of cm/s. 013 (part 1 of 2) 10.0 points A block of volume 0.54 m3 oats with 0.65 of its volume submerged in a. liquid of density 1220 kg/m3, as Shown. 0.54 m3 liquid Find the magnitude of the buoyant force on the block. The acceleration of gravity is 9.8 111/ s2 . Answer in units of N