mass balance weight
31People's Republic of China and weapons of mass destruction — Not to be confused with Republic of China and weapons of mass destruction. Weapons of mass destruction …
32Center of mass — In physics, the center of mass of a system of particles is a specific point at which, for many purposes, the system s mass behaves as if it were concentrated. The center of mass is a function only of the positions and masses of the particles that …
33dynamic balance — When the center line of the weight mass of a revolving object is in the same plane as the center line of the object, that object would be in dynamic balance. For example, the weight mass of the tire must be in the same plane as the center line of …
34Iran and weapons of mass destruction — This article is about Iran and weapons of mass destruction. For Iran s nuclear power program, see Nuclear program of Iran. Weapons of mass destruction …
35static balance — When a tire, flywheel, crankshaft, etc., has an absolutely even distribution of the weight mass around the axis of rotation, it will be in static balance. For example, if a front wheel is jacked up and the tire, regardless of where it is placed,… …
36Casting weight — Casting Cast ing, n. 1. The act of one who casts or throws, as in fishing. [1913 Webster] 2. The act or process of making casts or impressions, or of shaping metal or plaster in a mold; the act or the process of pouring molten metal into a mold.… …
37flexural aileron flutter — A flutter caused by the movement of the ailerons lagging behind the rise and fall of the outer portion of the wing as it flexes, thus tending to increase the oscillations. Mass balancing of the ailerons prevents this type of flutter. The… …
38Kilogram — Kg redirects here. For other uses, see Kg (disambiguation). Kilogram A computer generated image of the international prototype kilogram (IPK). The IPK is the kilogram. The IPK, which is roughly the size of a golf ball, sits here alongside a ruler …
39Weighing scale — Emperor Jahangir (reign 1605 1627) weighing his son Shah Jahan on a weighing scale by artist Manohar (AD 1615, Mughal dynasty, India). A weighing scale (usually just scales in UK and Australian English, weighing machine in south Asian English or… …
40gravitation — gravitational, adj. gravitationally, adv. /grav i tay sheuhn/, n. 1. Physics. a. the force of attraction between any two masses. Cf. law of gravitation. b. an act or process caused by this force. 2. a sinking or falling …
