Technology / Rockets / Newton-Second (N-s): The Newton-second is a measure of total impulse and is the product of applied force multiplied by time. MORE
Science / Chemistry / Newtonian Fluid: A fluid whose viscosity doesn't depend on gradients in flow speed. Gases and low-molecular weight liquids are usually Newtonian fluids. MORE
Science / Chemistry / Non-Newtonian Fluid: A fluid whose viscosity changes when the gradient in flow speed changes. Colloidal suspensions and polymer solutions like ketchup and starch/water paste are non-Newtonian fluids. MORE
Entertainment / Photography / Newtons Rings: Are rings of colored light produced when two glass or transparent surfaces are in partial contact. MORE
Technology / Rockets / Total Impulse: The total impulse of a rocket motor is the measure of its power which is measured in Newton seconds. In model & high power rocketry, the total impulse of a motor is indicated by a letter. The table be MORE
Science / Weather / Millibar (Mb): The standard unit of measurement for atmospheric pressure used by the National Weather Service. One millibar is equivalent to 100 newtons per square meter. Standard surface pressure is 1,013.2 milliba MORE