As blood moves through a vein or artery its velocity v is

Last updated: 3/2/2024

As blood moves through a vein or artery its velocity v is greatest along the central axis and decreases as the distance r from the central axis increases see the figure below For an artery with rac 0 7 cm v in cm s is given as a function of r in cm by v g r 18 500 0 49 a Find g What does g represent 1 09 represents the velocity of the blood in the vein or artery at time t 1 g represents the velocity of the blood in the vein or artery with radius r o g represents the length of the vein or artery that contains blood with velocity v Og represents the radial distance from the center of the vein or artery that contains blood with velocity v Og g represents the amount of blood passing through the vein or artery in time t 1 b Find g 45 Round your answer to three decimal places g 45 What does your answer represent It represents the velocity of the blood in the vein or artery at time 45 s It represents the velocity of the blood in the vein or artery with radius 45 cm It represents the length of the vein or artery that contains blood with velocity 45 cm s It represents the radial distance from the center of the vein or artery that contains blood with velocity 45 cm s