In normal adult the average speed of the though the aorta (which has a radius of 0.9 cm) is `0.33ms^(-1)` From the aorta ,the blood goes into major arteries which are 30 in number ,each of radius 0.5 Calculate the speed of blood through the arteries.

In a normal adult, the average speed of the blood through the aorta (radius r = 0.8 cm) is 0.33 ms^(-1) . From the aorta, the blood goes into major arteries, which are 30 in number, each of radius 0.4 cm. Calculate the speed of the blood through the arteries.

Find the angular velocity of a particle moving around a circular path of radius 0.5 m with a linear speed of 10ms^(-1)

A particle moves in a circular path of radius 0.5 m with a linear speed of 2 ms^(-1) ,its angular speed is

Blood flows through a main artery of area of cross section 2cm^(2) with a speed of 0.25ms^(-1) . If it branches into several capillaries of total area of cross section 0.4m^(2) the average speed of blood through each capillary is....