If something slows an asteroid, it may fall towards the Sun, towards Mars, or towards Jupiter. As both Jupiter and Mars move past the asteroids in their orbits, they may be pulled slightly towards those huge bodies in their orbits. In fact, Phobos and Diemos, the two tiny moons of Mars, may be captured asteroids.
R = Î´ P Q {\displaystyle R={\frac {\Delta P}{Q}}}. where R is the pulmonary vascular resistance (fluid resistance), Î´P is the pressure difference across the pulmonary circuit, and Q is the rate of blood flow through it.
Overview of Blood Flow â¢ Reasonable assumptions that will help simplify thingsâ¦ â Kinetic Energy varies little from one location to another within the system being analyzed â Flow is horizontal (gravitational potential energy is constant) Blood Flow: Poiseuilleâs Law â¢ For the laminar flow of a fluid through a straight, rigid tube: Q = (âpr4Ï) / (8LÎ·) â Q = blood flow (volume per unit time) â âp = difference in pressure between both ends â r = radius of the tube â L = length of the tube â Î·= viscosity Blood Flow: