Wide tube that extends down from the bag of solution, which hangs from a pole so that the fluid level is 90.0 cm above the needle. the inner radius of the needle is 0.200 mm. the top of the fluid is exposed to the atmosphere, and the flow rate of the fluid (which has a density of 1025 kg/m^3 and a viscosity of 0.0010 pass) through the needle is 0.200 l/h. what is the average gauge pressure inside the vein where the needle is? use g = 9.8 m/s^2. pa

1. study the scenario. the particles in some system are moving around quickly. a few minutes later, the particles are moving, on average, more slowly. how does this change in motion affect the temperature of the system? the temperature of the system did not change. the speed of the particles does not affect temperature, the number of particles affects the temperature.the temperature of the system is lower now than it was initially. faster moving particles result in a higher temperature for the system.the temperature of the system is higher now than it was initially. slower moving particles result in a higher temperature for the system.the temperature of the system did not change. the speed of the particles has no effect on the temperature, only the type of atom affects the temperature.