Atypical arteriole has a diameter of 0.080mm and carries blood at the rate of 9.6*10^-5cm^3/s. (a) what is the speed of the blood in an arteriole? (b) suppose an arteriole branches into 8800 capillaries, each with a diameter of 6.0*10^-6m. what is the blood speed in the capillaries? (the low speed in capillaries is beneficial; it promotes the diffusion of materials to and from the blood

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called

Smallest intensity of a stimulus that you can detect 50 percent of the time is